The 'murder' is irrelevant, I made an error previously, I already addressed that.
No, you didn't. You posted, "It wasnt aristotle who did the murdering, it was Pythagoras, and obviously not the same time period. I was flat wrong there". All you did was change the identity of the murderer from Aristotle to Pythagoras. You left intact the claim that a philosopher who tried to introduce 0 to math had been murdered because the idea was so "very discomforting" (nice variation on the "they persecuted Galileo as well, so I'm right" fallacy, BTW).
In fact, you're
still claiming that the book shows that the Greeks "were willing to kill, ban, maim, or censor those who provided rational evidence" for the existence of the irrational or infinite, when it is clear from the book a) that it was a particular cult-like group, the Pythagoreans, who had some very odd beliefs, who committed the alleged murder, rather than Greek philosophers generally, b) it is not established that they actually murdered him, and c) that if Hippasus actually was murdered, it was because he revealed the existence of irrational numbers to those outside the "brotherhood", rather than because he propsed their existence or provided evidence for it. See page 37:
...the incommensurability of the square root of two became the deepest, darkest secret of the Pythagorean order.
However, irrational numbers, unlike zero, could not easily be ignored by the Greeks. The irrational occured and reoccurred in all sorts of geometrical constructions. It would be hard to keep the secret of the irrational hidden from a people so obsessed with geometry and ratios. One day someone would let the secret out. This someone was Hippasus of Metapontum, a mathematician and member of the Pythagorean brotherhood. The secret of the irrationals would cause him great misfortune.
According to the book, the Pythagoreans knew about the existence of irrational numbers but tried to hush them up. If he was killed, it was for revealing a secret of the "brotherhood" to the outside world. But, of course, it is far from established that he was killed because "the legends are very hazy and contain contradictory stories".
I haven't noticed any other evidence in the book that anyone was killed or maimed for attempting to introduce the concepts of irrational numbers or infinity. Can you provide page references, please?
Note also the sentence at the start of the second paragraph I quoted there:
However, irrational numbers, unlike zero, could not easily be ignored by the Greeks.
You've claimed that the Greeks were violently opposed to the concept of zero, indeed so hostile to the concept that they were prepared to kill anyone who proposed it. In fact, the book says they were able easily to ignore the concept.