‘“Euclid” must fall’. Keynote: Tübingen/Pretoria 13 May 2021

May 5th, 2021

The keynote is on the origin of the excessively foolish, but persistent, belief in racist superiority, AND its cure. Here are the details of the International Colloquium and an extended abstract. The times in the program are German times.

How does this concern Indians? Because the colonial myth of civilizational superiority of the West mutated from the myth of racist superiority of Whites. Both myths are based on essentially the same false history of science and mathematics. We still teach that false history of science to our schoolchildren, under colonial influence. See the chapter 5 on “Introduction to Euclid’s geometry” in the class IX NCERT school math textbook.

Euclid and Jesus coverDespite an enormous amount of secondary literature, there is no primary evidence for the existence of “Euclid”, or that he, or any person or group near his purported date, was the author of the text attributed to him, or that the author was a white male, as shown in our school texts (or Wikipedia etc), or that the text was written for remotely the purposes attributed to “Euclid”. (My challenge prize of Rs 2 lakhs for such primary evidence has been standing unclaimed for the last ten years.) But our government has laid down that, for Western history, we must follow the Wikipedia “standard” that SECONDARY Western (or Western-approved) sources MUST be regarded as definitive proof, because the colonized have no right to demand primary evidence for the master’s tales.

Indian historians seem to have implicitly accepted this historical “principle” of differential evidence, for there was never any hullabaloo regarding false Western history in Indian school texts. Indeed, in two centuries no one else ever checked even the blatantly false and propagandist history of science used by Macaulay, though we changed our education system based on it. Cross-checks will not happen in the near future either, for there are no serious historians of science in any of our numerous university history departments. (It is necessary to emphasize publicly this persistent and collective failure of our historians, because in these time of a Corona tidal wave no one can be sure how long they will last, so if the bitter truth is not stated now it may never be stated.)

“Euclid” (= Uclides = aql-i-des = rational geometry) is a Christian chauvinist myth concocted by the Crusading church in the 12th c. The myth of Greek origins of all science was first used to appropriate all scientific knowledge in Arabic texts to early Greeks. The Crusades failed because Christian Europe was far behind Muslim Europe in scientific knowledge, badly needed even for a religious war. But the church also required an excuse to appropriate it, since the church had earlier declared all non-Christian books as heretical. Attributing the origin of that knowledge to Greeks made it a theologically correct Christian inheritance, since Eusebius had declared early Greeks as the sole “friends of Christians”.

The same trick was later used for a purpose more vital to the church—to support its sudden theological shift to Christian rational theology (set up during the Crusades to compete with Islamic rational theology or aql-i-kalam), by giving “reason” a false Greek origin, to appropriate reason as a Christian inheritance. Note that the fake history of “Aristotle” (of Toledo, not Stagira) alone1 was not enough to appropriate the kind of “reason” the church needed, since “Euclid”, or rather the brazen church “reinterpretation” of the book falsely attributed to him, provided the sole purported example of axiomaticreasoning prior to the Crusading church. Since then, the “Euclid” myth was used to dodge the reality that such peculiar metaphysical reasoning was actually an invention of the crusading church for its political gain.

The world-over everyone used normal reasoning based on facts, as e.g. in India in the Nyaya, Buddhist, or Jain syllogisms. But Christian rational theology used a special type of reasoning, called formal (or faith-based) reasoning, which began from (faith-based) axioms, rather than facts, because facts are so often nakedly contrary to church dogmas. An example is Aquinas’ axiomatic reasoning about angels (which don’t exist, in fact), to deduce that many angels can fit on a pin, in his Summa Theologica. However, most people confound normal reasoning (based on facts) with formal reasoning (why bypasses facts, and is based on faith in axioms), because of the church doublespeak of using only one word “reason” for both.

The Western claim that axiomatic reasoning is a “superior” form of reasoning is a mere church superstition, which glorifies church metaphysics. However, this claim of a “superior” form of reasoning is critical to the claim of civilizational superiority. Hence, even though it has been publicly exposed, over a century that the book, purportedly authored by “Euclid”, does not contain a single axiomatic proof, from its first proposition to its last, even supposedly responsible historians like Needham keep regurgitating this false myth of axiomatic proofs in “Euclid”, as proof of Western civilizational superiority.

And, of course, this myth of axiomatic proofs in “Euclid’s” book is repeated in our school texts, because of our differing standards of history, that for Western history we must blindly trust Western authority, and that no one should actually read an easily available book, imitating Cambridge dons who foolishly avoided reading the book carefully for over 750 years until the end of the 19th c.

Today, the myth of civilizational superiority is used to promote axiomatic mathematics as a “superior” type of mathematics, involving “infallible” deduction, though it is trivial to show that axiomatic deduction is highly error-prone, and, of course, even valid deduction need not result in valid knowledge, since any desired nonsense proposition whatsoever can be proved axiomatically as a theorem, by suitably selecting the axioms, as Aquinas did.

The axioms of mathematics (such as those of set theory) are a pure metaphysics of infinity (aligned to church dogmas of eternity), which are empirically irrefutable. They result in nonsense mathematical theorems such as the Banach-Tarski theorem that one ball of gold can be subdivided and reassembled, without stretching, in to two balls of gold identical to the first. These unrealistic theorems are then defended by further metaphysics such as “measurability” which few understand.

The axioms are to be accepted solely on the strength of Western authority: e.g. calculus must be taught using formal “real” numbers, not the “non-Archimedean” arithmetic and the normal mathematics with which the calculus originated in India, and as I teach it. All practical value (e.g. calculation of rocket trajectories) still comes from normal mathematics: e.g. calculation of rocket trajectories is today done on computers which cannot use formal real numbers, declared essential for calculus, but use floating point numbers instead, which are quite different. Similar remarks apply to AI.

Unlike the claim of racist superiority, which is firmly rejected by Blacks, the closely related claim of civilizational superiority, especially in mathematics and science, has been accepted and internalised by the colonized today, who rush to defend it, typically by abusing the critic. They resort to abuse because so few (none to my knowledge), even in our premier universities, understand or can state even the axiomatic proof of 1+1=2 in formal real numbers, for which I offered a reward of Rs 10 lakhs in JNU. Surprisingly, not a single faculty member in our premier university claimed this reward, or even the reduced reward of Rs 1 lakh offered for the full proof of 1+1= 2 in real numbers, if given in a week’s time.

The cure, as I stated in my censored article, which was censored worldwide, is to stand up to the false history AND bad philosophy of mathematics, at the base of the secular justification for the claim of religious/racist/civilizational (Christian/White/Western) superiority.

Anyone interested in attending the meeting may please get in touch with me or the organizers.

1The published version of this article on logic in the Springer Encyclopedia has gathered some gross gratuitous errors because of the reflexive and unilateral application of this false history by the editor/publisher: e.g. Organon dating factually to the Crusading time of 12th c. CE, has been dated by Springer to 12th c. BCE! 😀

Ganita vs formal math: an obituary of formal math

May 5th, 2021

Ganita vs formal math: an obituary of formal math

This is a video recording my concluding seminar (25 March 2021) as a Tagore Fellow at the Indian Institute of Advanced Study.

Twitter summary:
1. Ganita (गणित) differs from (formal) math,
2. it makes math easy, and
3. makes science better.
4. This is an obituary of formal math.

Slogan formulation
Formal math is dead,
long live normal math (गणित)

Detailed “abstract” (synoptic contents etc.) in three layers..


Best run on site (without downloading). Space bar moves presentation forward. Blue text indicates hyperlinks (for those who would like to examine the briefly displayed material in detail).

The first step to cure racism

June 8th, 2020

(In response to a post asking about the possible cure for racism, by Ron Eglash on the Isgem mailing list (International study group on ethnomathematics)

Well Ron,

Let us ask what we and Isgem, in particular, can do about it.

The false sense of racist superiority was created and is supported by false church and racist history, and the appropriations of Egyptian and other achievements to Greeks, as articulated by James, Diop, Bernal, various Afrocentrists (and me). But how to correct this and bring the correction to the “mainstream” schools and universities?

The problem is that the Western academic world is still living in the era of the medieval church, and imagines it can continue to control “valid” knowledge through pre-censorship (secretive “peer review”) and censorship in the name of “quality”, while constantly avoiding transparent public debate to try to preserve its falsehoods.

You might recall my censored article “Was Euclid a black woman?” which was censored by a racist editor of Conversation, in South Africa, and then worldwide, because racists in South Africa were enraged at the thought of their pet fantasies being challenged. The article was later reproduced as part of another article: “Black thoughts matter: Decolonised math, acdemic censorship, and the “Pythagorean” proposition” in Journal of Black Studies and also in Rhodes Must Fall (Oxford), Zed books.

It is a very silly idea to imagine that “valid knowledge” can be decided by some semi-literate White editor or reviewer sitting in judgment of a knowledgeable counter-opinion, without any detailed public response. As explained in my booklet Ending Academic Imperialism, the simple alternative in the digital age is to have post-publication public reviews, which are NOT anonymous.

That is, one simple way to eliminate the numerous falsehoods responsible for continued racism is to allow open debate, and replace the present archaic academic system.

While the Isgem mailing list is open, the Isgem journal Mathematics and Culture  follows similar regressive academic practices, and, for example, refused to publish my views on Euclid, though no one so far has come up with a single counter-point, or claimed my Euclid challenge prize for serious evidence about Euclid. That was just another attempt to preserve prejudices spread by racist and church falsehoods in the name of “quality control”. I never submitted anything to that journal again.

Incidentally, for a recent review of the issue see the blog post: Greediots and Pythagoras. 3: Was Euclid a black woman? The term “Greediots” is in response to the term “pyramidiots” invented by Gillings: it refers to people who believe without serious evidence that much science and math was invented in early Greece, though the early Greeks were bad even at basic arithmetic, as my censored article emphasized.

And look at the ridiculous “quality”that has resulted from this method of knowledge control called “quality control”.

Greek history for idiots: Greediots and Pythagoras. 1: No axiomatic proofs in Greek math.

See, also, part 2 of the blog on the foolishness of the Cambridge University math syllabus.

So, once again, I think the first step is to try to reform universities to abandon this attempt at knowledge control by force of authority. Let us demonstrate an alternative system in Isgem and in math education.

And if it is not done, that leaves only the inevitable alternative of violent overthrow. The US abandoned slavery only after the civil war, it abandoned segregation only after the agitation following the Rosa Parks episode, and abandoned its strong support to apartheid only after it became impossible to sustain that regime. Likewise, it took action against racist police officers for the first time after a sustained violent agitation.

But the situation is changing. The mess in Covid management in the US and Europe (compared to China), and the resulting economic recession has exposed the possibility that the temporary reign of the West is over, and the West is crumbling because of the social disharmony due to the excessively unjust system it set up.

So, the other alternative may be to do nothing and just wait for a few years!Emoji

Logic and Aristotle

June 7th, 2020
The church state nexus led to an enormous amount of false history, for the priest ruled with the help of lies.
During the Crusades the church adopted reason (not much mention of it in the Bible).  The Crusades (after the first) were military failures, therefore, the church adopted reason, as an artifice to be able to convert Muslims, and grab their wealth.
The church actually learned about reason from Muslims, particularly Ibn Rushd (Averroes, whose books were used as texts in Western universities for centuries). Ibn Rushd speaks only of “the philosopher”, but the priests spread the lie that this “philosopher” was “Aristotle”, an early Greek hence “friend of the church”, like the non-existent Euclid. This lie was essential to portray “Aristotle” as theologically correct and enable the church to adopt reason.  (Islamic thinkers routinely conflated “Neoplatonic” or sufi philosophers like Plotinus, and Proclus with “Arasto”, and valued the “theology of Aristotle” (or “paganism”), contrary to church dogmas.)
At any rate, Christian priests spread the falsehood that logic began with Aristotle (the way they spread the falsehood that math began with Euclid). To highlight the confusion involved, I have separated the fabricated 12th c. “Aristotle of Toledo” from the historical “Aristotle of Stagira”, Alexander’s tutor and possible recipient of the books that Alexander looted from Persia and Egypt, and got translated into Greek.The story that the Arabic books at Toledo originated from early Greece is a church and racist lie for which there is no evidence.
For any knowledge to develop, the social conditions must be there, and the social conditions provide evidence to the contrary. Indeed, there was no tradition among early Greeks of any long debates, so no need for anyone to develop a syllogism. Aristotle, like Socrates, risked being condemned to death: the usual early Greek way of settling an argument. In contrast, in India there were fierce debates between Buddhist and Jains, or Buddhists and Naiyayikas etc. In India, people debated with each other to establish truth, and did not simply kill their opponents in the manner of early Greeks and the medieval church. Because of these social conditions, all Indian schools developed elaborate syllogisms to put their point across effectively.
Now, “Aristotle of Toledo”, i.e., Arabic literature in the 12th c., comes long after the spread of Indian knowledge to Arabs, in the 8th c. Hence, I have repeatedly pointed out possible Indian inputs to that knowledge in Arabic texts wildly attributed to early Greeks by dishonest church and racist historians (e.g. in astronomy and “trigonometry”). In 2008, in an essay on logic for an encyclopedia (see reference below), I argued that the Indian Nyaya syllogism could have been similarly mis-attributed to Aristotle (the Jain and Buddhist syllogisms were different).
Why did people believe the foolish stories told by church priests, without checking them? Because they were indoctrinated to trust only what the priest had approved. Likewise, the colonised mind never checks the facts, and only believes what is endorsed by the West: that is it should be mixed with appropriate falsehoods to preserve the falsehoods earlier told by the West.
Not able to stick to the silly story that logic originated with Aristotle, the West has now taken up the task of falsifying my critique by playing some more with history. The email reproduced below tells the story. I am reproducing it publicly since these fellows did not have the courtesy to respond to it so they may quite possibly have an underlying church or racist agenda to preserve false history.
———————- Read the rest of this entry »

Did Indian learn trigonometry from Greeks? Responses to the Aryan race conjecture in the African context, and the relevance to Indology

March 18th, 2020

Recently, I presented my talk on “Pre-colonial appropriations of Indian ganita: epistemic issues”. This was at a round table at IIAS Shimla which replaced the now-postponed conference on Indology. My talk was primarily about the inferior math we teach in school today based on the European misunderstanding of the Indian ganita which Europe imported.

Shimla Indology lecture

But as a sidelight, I took up a novel aspect of the Aryan race conjecture. Indologists have so far talked about the Aryan conjecture solely in the Indian context. However, I pointed out the need to link this discussion also to the Aryan race model as it applies to the African context. In particular, to the issue of the Aryan model vs Ancient model as in Martin Bernal’s Black Athena, vol. 1: The fabrication of ancient Greece 1785-1985. (The date of 1785 alludes to William Jones whose philological researches started these wild speculations on race.)

The fabrication of ancient Greece has a direct bearing on the history of Indian math. But first let us understand how racists did it.

Racist history

Bernal’s key point was that after 1785 racist historians systematically rewrote history to appropriate all achievements of Black Egyptians to White Greeks. This aligned with George James’ Stolen Legacy: Greek philosophy is stolen Egyptian philosophy. But instead of philosophy, Bernal applied it, for example, to architecture where the evidence of Greeks copying Egyptians is not easily contested: the so-called Greek architecture of columns is manifestly copied from Egypt and Iran (Persepolis).

Bernal made only scattered remarks on math and science, perhaps out of deference to his father J. D. Bernal, who wrote his famous (but now hopelessly dated) volumes on the history of science. However, after going through my PHISPC volume Cultural Foundations of Mathematics, Bernal (Jr) strongly encouraged me to look at the related issues of concern to the history of math where undue credit has been given to Greeks (as explained in an earlier blog “Greediots and Pythagoras”, which also provides the relevant background to this post).

One point in my above book relates closely to Afrocentrist concerns about undue credit to Greeks in the history of math.

Thus, my point (later summarised e.g. in Is Science Western in Origin?) was that the church falsified history even before racist historians. This process of falsifying history went virulent during the Crusades against Muslims. (Bernal agreed with me here.) The Toledo mass translations of Arabic texts into Latin, beginning 1125, involved learning from the books of the religious enemy. The church, which had earlier consistently burnt heretical books, needed to justify learning from the books of the religious enemy. It provided this justification through the coarse falsehood that all scientific knowledge in Arabic books came from the sole “friends of Christians”, the early Greeks. As such, it claimed that knowledge in Arabic books as a Christian inheritance: and that Arabs contributed nothing to it. Later racist historians modified the church thesis by insisting that the authors of Greek books, even in Africa, were white-skinned, hence claimed it as part of White achievements. The racist historian Florian Cajori is an example of how religious chauvinism was absorbed into racist chauvinism. No evidence exists, and none was needed!

Egyptian and Persian texts were translated into Greek, by Alexander and the Ptolemy dynasty, but any material coming from these texts was all attributed by racist historians to Greeks. Western historians against Afrocentrism, such as Lefkowitz, falsely state that there is no evidence for such translation. As I pointed out in my UNISA lectures, Zoroastrians have been complaining about the burning and Greek translation of their texts for over 2000 years. Western historians rightly assume that their parochial readers would be unfamiliar with those texts. Obviously, also, for the Greediotic brain it is equally easy to imagine (when required) that skin color relates to the language of the text: thus, any Indian author writing in English, such as this one, must be white-skinned! There are no early original Greek sources available, but even if they were a claim of any Greek originality (e.g. on Sphere and Cylinder, attributed to Archimedes), would need proof, since this is also found in the Ahmes papyrus from a thousand years earlier, as pointed out by Diop. Lefkowitz has only some utterly foolish comments to offer claiming that Archimedes compared the area of a cylinder to the volume of a sphere. That is the typical standard of racist historians.

Relevance to Indology

Anyway, the fact is (1) that the Abbasid khilafat in Baghdad made huge investments in knowledge (e.g. Bayt al Hikma), so that, following the knowledge gradient, numerous Arabic texts were translated FROM Arabic into Byzantine Greek (then Constantinople was a tributary of Baghdad). The fact also is that (2) much Indian knowledge travelled to Baghdad, as is well known and as repeated and explained during my talk (e.g. al Khwarizmi’s Hisab al Hind). As stated in the abstract, a striking example of both (1) and (2) is the case of the Panchatantra which was translated from Sanskrit to Farsi to Arabic and then to Byzantine Greek to other European languages as Aesop’s fables. Knowledge of Indian math could similarly have got into late Arabic and Byzantine Greek texts.

So, the question that arises, and was raised in Cultural Foundations of Mathematics, was this: could Indian knowledge have been mis-attributed to Greeks in the process of appropriating Arabic texts to Greeks? Specifically, on the strength of this appropriation, people like Pingree and his students have been clamouring that trigonometry was transmitted from Greeks (“Ptolemy”) to Indians. My question challenged this claim (and Pingree ducked the challenge in 2004 when, on a trip to the US, I directly challenged him to publicly debate the claim).

My counter-points to that claim are the following. Read the rest of this entry »

Greediots and Pythagoras. 3: Was Euclid a black woman?

March 18th, 2020

My point in part 1 and part 2 of this post was that there were no axiomatic proofs among Greeks, and that the cult of Pythagoreans as also the book Elements were both concerned with religious beliefs about the soul linked to geometry. The church reinterpreted the book Elements, to suit its politics. Church education then spread the ridiculous false belief that Euclid’s” book was somehow allied to its theology of reason, which used faith-based reasoning. Colonial education spread these beliefs far and wide.

But the church was hardly the only culprit. Following in the footsteps of the church, this technique of using false history for self-glorification and denigrating the other was later picked up by racist historians.

As a result, our current class IX school text poisons the minds of young children by showing them a racist image of a white-skinned Euclid as does Wikipedia a partner in the crime of racist propaganda.. There is no evidence for even the existence of Euclid (my prize of Rs 2 lakhs for serious evidence about Euclid is still open after a decade) so how did these Greediots know the color of Euclid’s skin? But Greediots will be Greediots!

I shook this equilibrium by arguing to the contrary that the author of the Elements was a black woman as depicted on the cover of my book Euclid and Jesus. Curiously, because of childhood indoctrination, people ask for “evidence” only when one speaks of black skin; these are the very same people who, as children, never asked for evidence and never objected to the depiction of Euclid as white-skinned without the slightest evidence.

Anyway, what is my evidence? How exactly do I know the gender or skin color of the author? Well, all Greek manuscripts of the Elements describe the book Elements as authored by Theon or based on his lectures. (Euclid is never mentioned as the author in any Greek manuscript or commentary, one more nail in the coffin of utterly Greediotic history.) Theon was the last librarian of the Library of Alexandria before it was burnt down by rampaging Christian mobs. Proclus a short while later writes a commentary on the Elements. So, the real author of the Elements must be between Theon and Proclus. (The subject of Egyptian mystery geometry, of course, existed from long before, we are speaking of the author of a particular book on the subject, the Elements.) That leaves Theon’s daughter as the most likely author of the Elements. This is, of course, some 800 years after the purported date of Euclid, and in vastly different social circumstances.

This belief in the gender of the author is further corroborated by the fact that Greek commentaries speak anonymously of “the author of the Elements”, though they mention all others from Aristophanes to Zeno by name. Why the anonymity? Obvious: none else is a woman, and we know that Christians regard women as inferior, and never accepted a woman as a pope. This anonymity further suggests that something terrible happened to the author. Indeed, as is well known Hypatia was raped and brutally killed on the altar of a church.

As the last event demonstrates, changing the author (hence the date) changes the social circumstances. That naturally does change our understanding of the book: a book written in another time and another place would have different motivations.

In accord with Proclus’ stated understanding of the Elements as a religious text intended to arouse the soul, Hypatia was trying to defend her pagan beliefs about the soul through geometry. But this was at a time when those pagan beliefs about the soul were under vicious attack by the church which had demolished every last pagan temple in the Roman empire. Hypatia hence aroused the ire of the church. This atrocious hate crime by a Christian mob led by a hate-mongering bishop was no local rivalry as church apologists maintain: it was part of a dirty religious war waged by Christians against pagans, the first religious war known to mankind.

And how do I know the color of her skin? Well, I go by the standard of “balance of probabilities” for history. The author of the Elements (i.e., Theon’s daughter the 5th c. Hypatia) was from Alexandria in Egypt which is part of the African continent. So, black is the default skin color until proved otherwise. Go ahead, produce contrary evidence for the skin color of the author from the text and I will change my views, provided the remark is not an obviously forged one. And if you can’t produce the evidence for the skin color of the author (and no one has for so many centuries) then accept that I am right. Accept that the depiction of Euclid as a white man is false racist propaganda carried on for centuries.

My reasoning about the author as a black woman writing to defend her religious beliefs is certainly far better than the mere myth that the author was a white male, or the contra-factual claim that the book is about axiomatic proofs, a belief so politically convenient to the Crusading church that it adopted the Elements as a text book to teach faith-based (axiomatic) reasoning to its priests.

At this stage there are those who will jump up to say, as a person did after my talk, that skin color (or gender) of the author does not matter. First the real author does matter, because changing the author changes our understanding of the book from a book about axiomatic proofs to a semi-religious text of little practical importance. But the skin color of the author also matters: else why did my article on “Was Euclid a black woman?” create such a storm in South Africa? Tens of thousands of people found it interesting, therefore it was reproduced worldwide. But then the South Africa editor of the Conversation censored it: she wanted to preserve the false myths of white achievements in math. She exercised her editorial authority to censor it. On the system of blind faith in editorial wisdom, the article was censored worldwide (e.g. by Scroll in India). Why censor it if the skin color really does not matter? (See, Mathematics and censorship.)

At this stage, when racists ;have no arguments to offer, they resort to the church technique of vilification: this requires no academic skill, any dog can bark. The racist press in South Africa and the related church reports in US called me a “conspiracy theorist”. Obviously, their greatest and best formal mathematicians can think of nothing better to do than to serially plagiarise my work. (See this blog on Plagiarism by the President of the Royal Society.) This racist slur of “conspiracy theory” was repeatedly used by another participant in the Shimla round table, as an acknowledgment of his lack of academic skills All the above arguments are a conspiracy theory aren’t they?

And (if skin color really does not matter) are Greediots willing to change the image of “Euclid” children see in our school texts from a white man to a black woman? Will they even try changing it in Wikipedia which is supposedly open to change? Will they openly admit there is no evidence for the white skin of the author of the Elements as they have been falsely peddling for centuries? Like the worm turning, could they even add a comment in Wikipedia about the existence of different opinions? No way! Actions speak louder than words. If skin color really does not matter, don’t just say it, show it with your actions! And if you don’t we know what your true beliefs are for we judge by actions!

The trick to spread these Greediotic and racist lies is to use childhood indoctrination, through education, and reinforce it by propagandist and racist instruments like Wikipedia. Greediots everywhere, evidence nowhere.

Greediots and Pythagoras. 2: How church/colonial education spreads false myths

March 18th, 2020

As pointed out in the previous blog entry, there are, in fact, no axiomatic proofs in Greek math. But there is a widespread and sticky belief to that effect.

Why is this false belief about axiomatic proofs among Greeks so widespread and sticky? In fact, Western/church education spread the false myth.

Cambridge foolishness

Thus, on (1) that false myth of axiomatic proofs among Greeks, linked to (2) the false myth about the person Euclid and his intentions, (3) the order of theorems in the Elements was regarded as very important, and the key contribution made by “Euclid”.

This third myth was so important that the Cambridge Board of Studies foolishly laid down in its exam rules in the 1880’s that students must follow that order. This Cambridge foolishness is extraordinary because the Cambridge syndics commissioned a new text, which liberally uses empirical proofs, including, of course, the empirical proof of SAS (Side angle Side or proposition 4). Order is unimportant once an empirical proof is used: for instance the Indian proof of the “Pythagorean theorem” in the युक्तिभाषा proves the theorem in one simple step, without needing 46 earlier propositions.

The Cambridge foolishness in insisting on the order of the propositions, while using a text which gives empirical proofs tells us how the education system propagates Greediotic myths for centuries, and teaches students to ignore facts.

Church hegemony over the Western mind

Even Bertrand Russell, as a product of Cambridge, continued to believe in the “Euclid” myth of axiomatic proofs, though he realized the myth did not fit the actual book. He foolishly declared it to be Euclid’s error and not the error of the false myth of Euclid and his intentions!

That is the effect of the church control over the Western education system, and consequent hegemony over the Western mind, including the minds of those opposed to the church. This church “education” from Cambridge widely spreads myths and superstitions, which were then globalised by colonial education. It created “Greediots, Greediots everywhere and not a stop to think”.

A politically convenient reinterpretation

As Proclus explains (and the reason why he wrote his Commentary on the Elements), the Elements is a “pagan” religious text, i.e. a text on Egyptian mystery geometry which is meant to arouse the soul, exactly as Plato argued in Meno. The book Elements was never intended to be about axiomatic proofs. How did “Euclid” fit church needs to a T?

The church simply re-interpreted the book to suit its politics of reason. The church was well aware that most people are gullible, because of childhood indoctrination. And such was the fear of the church (not only the Inquisition, but even in England), that the church as well aware that no one would dare to challenge its interpretation. The facts is the no one did so for centuries.

During this time the church used the Elements to teach reasoning to its priests: a special kind of metaphysical reasoning, which suited the church, since its divorced from facts, and involving faith based or axiomatic proofs.
The church monopoly on education, through the “reputed” institutions it set up and controlled, such as Oxford and Cambridge, resulted in spreading this superstition widely among Westerners.

So widely, that when the myth of axiomatic proofs in “Euclid” ultimately collapsed (among the knowledgeable), people like Russell and Hilbert created formal mathematics to save it.

The Pythagorean calculation

Curiously, Greediots and Western historians, intent on glorifying themselves, never ever speak of the “Pythagorean CALCULATION”, though a formal proof of the “Pythagorean proposition” has no practical value, and all practical value derives from the ability to use it to CALCULATE the diagonal of a rectangle whose sides are known.

Western historians are silent about the process of calculation among Greeks. Why? Read the rest of this entry »

Greek history for idiots: Greediots and Pythagoras. 1: No axiomatic proofs in Greek math

March 18th, 2020

Greek history for idiots: Greediots and Pythagoras.
1: No axiomatic proofs in Greek math

Recently, I presented my talk on “Pre-colonial appropriations of Indian ganita: epistemic issues”. This was at a round table at IIAS Shimla which replaced the now-postponed conference on Indology.

The key point of my talk was that much present-day school math is an inferior sort of math which Europeans appropriated from Indian ganita without fully understanding it, and then returned during colonial times by packaging it with a false history and declaring it superior. A philosophical comparison between ganita and math was done in earlier posts and publications.

This post focuses on the false history aspect, going back to the purported Greek origins of the “Pythagorean theorem”.

False Western claim

Egyptians built massive pyramids very accurately. One would assume that to achieve that marvellous feat of engineering they knew the so-called “Pythagorean theorem”.

But in his book Mathematics in the time of the pharaohs, Richard Gillings speaks of “pyramidiots”: people who claim various sorts of wonderful knowledge is built into the pyramids of Egypt. Gillings’ argues in an appendix (citing the Greek historian Heath) that “nothing in Egyptian mathematics suggests that Egyptians were acquainted with…[even] any special case of the Pythagorean theorem.” Heath adds, “there seems to be no evidence that they [Egyptians] knew [even] that the triangle (3, 4, 5) was right-angled”. The Egyptologist Clagett chips in, “there have been exaggerated claims that Egyptians had knowledge of the Pythagorean theorem which is, of course, a formal Euclidean theorem of the Elements.”

First, Gillings, Heath etc. are not honest enough to add that there is no evidence for Pythagoras. Nor is there any evidence for the claim that he proved any sort of theorem. So, one should rightfully say, “There have been persistent false claims about a Pythagoras having proved a theorem, though there is no evidence that there was any Pythagoras nor any evidence that he proved any theorem.”

Obviously, Western history of Greeks is of very inferior quality, since the tacit norm is that stories about Greeks need no evidence and must be accepted on mere faith in Western authority: it is only stories about others which require evidence!

That is why I use the term Greediots to describe people who fantasize about all sorts of scientific achievements by Greeks without any evidence, starting from the “Pythagorean theorem”: if they can believe in that they can believe anything on their blind faith.

Religious connection of geometry

A key point: not only is there nil evidence for the story of the “Pythagorean theorem”, it is CONTRARY to all available evidence.

The Pythagoreans were a religious cult: their interest was in the connection of geometry to the RELIGIOUS belief in the soul as described by Plato, in Meno, Phaedo, Republic, etc. Anyone can check in two seconds this connection of geometry to the soul by searching for the 2nd, 3rd, and 4th occurrence of “soul” in Meno, a primary source for Plato readily available online from the MIT repository. But for Greediots the story of a theorem is what is important: so they don’t and won’t check facts. (Is Plato evidence for Greek thought? If not, why has no one ever explained the grounds for rejecting Plato? And what are the other “reliable” sources, if any, for Greek history? )

Proclus, in his Commentary, explicitly asserts that this religious belief linking geometry to the soul was the sole concern of the Pythagoreans with geometry. But Greediots not only have no evidence for their beliefs, they ignore all the counter-evidence.

As Proclus further explains in his Commentary (on the book Elements today falsely attributed to an unknown “Euclid”) the book does geometry with exactly the same religious concerns. The subtle issue here is to understand Egyptian mystery geometry (and related Greek mathematics) as a sort of meditative discourse which drives the attention inwards and away from the external world.

All this is explained at great length in my book Euclid and Jesus: how and why the church changed mathematics and Christianity across two religious wars, Multiversity, 2012. See the webpage, or look inside. But Greediots will be Greediots they not only have no concern with facts they will not tolerate a counter-narrative or allow any space for it.

No axiomatic proofs in Elements

The interesting thing is how this “virgin-birth history” propagated by Greediots creates false “facts”. Clagett’s claim that “the Pythagorean theorem…is, of course, a formal Euclidean theorem of the Elements” is one such false “fact” which is widely believed.

The real fact is there is no axiomatic or formal proof of the “Pythagorean theorem” in the book Elements of “Euclid”. One has only to read the book; its very first proposition has an empirical proof not an axiomatic one. But just as most people do not read Plato, most people do not read the Elements. They just naively assume that even if the myth about its author as Euclid is false, the myth about the book must be correct. (Ha, Ha, they don’t know how thick are the layers of church lies!)

After centuries, some including Bertrand Russell finally understood the absence of axiomatic proofs in the Elements. What is shocking is for how many centuries Western scholars collectively failed to realize that even the first proposition of the Elements is contrary to the myth of axiomatic proofs in it.

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The Eleven Pictures of Time: the Physics, Philosophy, and Politics of time beliefs

March 4th, 2020

(elaborated and simplified)

An interactive workshop at the Berlin festival for time issues 24, 25 March 2020, 1500-1800 Berlin time. Facebook live stream: http://facebook.com/MaerzMusik
will be only of the conference talk on the 21st March 1430 to 1600 Berlin time (1900 to 2030 IST).

The workshop will cover the following 12 topics related to the book. Each topic will be covered in an average of approximately 20 minutes. After each hour there will be questions for around half an hour.

The book begins and ends with the Fisherman’s story: to marry a mermaid the Fisherman wants to lose his soul, but does not know how to do so.

  1. Life after deathMany ancient cultures believed in the soul and life after death, as in the stories of Nachiketa, Socrates, Chuang Tzu (butterfly’s dream), or sufi poems like those of Rumi
  2. Sceptics Equally, however, many ancient and modern sceptics rejected the belief in life after death. An ancient sceptic, Payasi, performed a variety of experiments with dying persons to test and reject the belief in life after death.
  3. Cosmic recurrence or “cyclic” timeHowever, Payasi’s experiments refute only a simplistic belief in life after death. The correct understanding of the ancient belief in life after death is in the context of cosmic recurrence (as in Bhagvad Gita), or as in the Nietzsche’s attempted reconstruction. Ancient symbols of cyclic time include the Egyptian Ouroboros, the Buddhist Kalachakra, the Maya/Aztec calendar stones, and the Nataraja (dancing Shiva). With cosmic recurrence, not only are people reborn, everything in the cosmos repeats. Roughly, this corresponds to cyclic time. This notion of life after death with “cyclic” time meets all the objections raised by sceptics, both ancient and modern. But is it science?
  4. Cosmic recurrence in physicsCosmic recurrence or “cyclic” time is scientifically possible. In Newtonian physics, on the Poincare recurrence theorem, the cosmos must recur if it is closed. That is, every microstate of a closed cosmos must repeat to an arbitrary degree of precision, infinitely often. The theorem can be extended to general relativity (case of geodesic flow), and a similar theorem holds in quantum mechanics. I point out the flaws in the text-book resolution of the recurrence paradox of thermodynamics.
  5. The curse on cyclic timeApart from physics we need to understand also the politics of time beliefs. The church, after it married the Roman state, cursed this belief in life after death in the context of cosmic recurrence. Early Christianity derived from Egyptian mystery religion (“paganism”). As elaborated by Origen, it accepted cosmic recurrence; it also accepted equity. But the later-day post-Nicene church misrepresented cosmic recurrence as the collapse of morality. The real political reason was to promote inequity: the state-church wanted to project exclusive benefits for converting to Christianity, to be able to sell Christianity. Read the rest of this entry »

Plagiarism by ex-president of the Royal Society. 3: Lessons for decolonisation of math

November 8th, 2019

So, what are the lessons for decolonisation from part 1 and part 2?

Lesson 1. Do not blindly trust Western/White authority. Fight to reject any system which forces such trust.

If the editor of the most prominent math journal (Notices of the AMS) can act so shamelessly in such a public case, just imagine what mischief an editor can do in secret. Yet our whole academic system forces academics to trust editors. University academics are required to submit papers to editors and get their certificates of approval through a secretive process of refereeing. This system of valuing only publication in secretively refereed “trusted” and “authoritative” journals, whose ranking strongly correlates with their degree of Westernization, turns university academics across the world into slaves of the West. For their career advancement they are forced to keep Western authority happy. This is particularly the case in formal mathematics, where authority is the sole guide to truth.

With such secretive editorial control over what constitutes valid knowledge, no serious critique of colonial knowledge is possible. For example, the racist editor of the Conversation censored my article on decolonising math, after it was published and went viral. (For more details see “Mathematics and censorship“, Journal of Black Studies, and Rhodes Must Fall.) Her stupid excuse was that (as a non-White) I am not allowed to cite original ideas from my own published work, but must only repeat White/Western falsehoods. It is strange that so many news portals across the world, which first reproduced my article, believed that excuse, and pulled down my article.

That editor’s idea of a proper article was one which began with the fake history that “mathematics…is the work of dead white men”, and hence blacks and women are bad at math. The recommendation “imitate the West/Whites”. This way of using fake history to demand imitation of the West was the strategy of colonisation, and that is being now passed off as a strategy of decolonisation.

Reject this system of thought control. Refuse to be guided by such editors. As stated in Ending Academic Imperialism, in this digital age, there is a very easy alternative in the form of post-publication public review. (That would diminish colonial power of thought control, which is exactly what the decolonial activist wants.)

Lesson 2. Colonial authority is built on false myths of supremacy, just as racist authority was built on the false myth of racist supremacy. Tear it down by demanding evidence for those myths.

Much colonial power is based on lies propagated through colonial education. To teach the intellectual supremacy of the coloniser, math texts tell all sorts of glorious but false tales of White/Western/ colonial achievements in math, such as those of early Greeks such “Euclid”, “Archimedes” etc. for which there is no serious evidence. (See the drafts of these lectures. “Not out of Greece”, delivered at the University of South Africa, Pretoria.) The Greeks and Romans knew little math little math as shown by their defective calendar, copied, like their gods,  from Egyptians.

Challenge that false claim of Western intellectual supremacy by repeatedly pointing out the falsehood of these myths. Demand solid evidence, as I did through my Euclid challenge prize mentioned also in my censored article. And keep pointing out the falsehood of those myths for at least a century to drive home the point.

Apart from the early Greeks, in “official history, scientific discoveries are mostly attributed to post-renaissance Europeans. Atiyah is hardly the sole case where brazen theft has been passed off as “independent rediscovery”. As regards post-renaissance “discoveries” in science there are numerous fraud cases of people glorified on the strength of such “independent rediscovery” just when dependent discovery was possible. This includes cases such as Copernicus, or Newton’s purported invention of calculus, as described in my books Is Science Western in Origin? (Multiversity etc., 2009, 2014) and more elaborately in Cultural Foundations of Mathematics (Pearson Longman, 2007)

First, the simple remedy is this: the onus of proof must be on the one who claims independent rediscovery or glorifies it. This principle must be applied especially to fake Western heroes. Second, there is no reason to continue to give credit to the one who claimed the idea at a later date. Give credit only to the one who did it earlier. Thomas Kuhn in his Copernican Revolution (1956) brazenly continued to glorify the “second discoverer}, Copernicus, AFTER he was exposed in 1952 by Kennedy as having copied from Ibn Shatir. Was Kuhn such a bad researcher that he didn’t know about Copernicus’ exposure? (When I ask this question in my decolonised course on history and philosophy of science, all students opine that Kuhn tried and succeeded in a cover-up.)

Keep in mind the trick of “Atiyah’s hypothesis”: that most people go by nomenclature, not facts. Hence, insist on large-scale changes in nomenclature in history books to reflect this principle, that the numerous second discoverer’s cannot cannot continue to be credited, and delete the names of people who have been fraudulently credited with ideas on the strength of “independent rediscovery”. Smashing fake Western icons, and the related claim of intellectual superiority, by speaking the truth, would expose the true face of colonialism, and greatly diminish its continuing power.

Lesson 3. Beware of the counter-reaction when editorial authority and false myths are challenged.

Colonial power was based on lies, like the power of the church. The church developed a systematic technique of preserving its lies, and the West continues to use it. The stock technique is to demonise all those who challenge its authority . That is, the simple trick is to preserve fake heroes by painting any challenger as a villain, through further lies.

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