Of course I was jocking even though the story is true
I dont seriously think that an ideal sphere and other ideal objects really exist in a iperuranim world same as this guy and Plato believe

Among the mathematicians rank the smartest brains of the humanity, well but many of them are strange guys , to the least

I am reading in these days " The Riemann? hypothesis"
This mathematician cliamed to have discovered a theorem about the prime numbers but the demostation got lost

Well nowadays thanks to the power of the PC its hyphotesis hs been proved to be true for the first 3.000.000 prime numbers

The mathematicia are not happy yet , maybe one day , they claim,we will find a prime number which does not meet the Riemann's Hyphotesis

Strange guys wink