65. That strange and troubled genius, Nikola Tesla, claimed that his eyes changed colour when he was an adult. What did he say was the cause of this?
From Quiz Interesting Facts on Famous People No 2
Answer:
Because he used his brain a lot
Tesla was born in what we know now as Croatia in 1856. He is possibly remembered more for his peculiar beliefs on certain subjects, and his failed inventions, than for his sheer genius which went greatly unheralded during his lifetime. This mechanical and electrical engineer, inventor, and physicist moved to live the USA in 1884 to work for Thomas Edison, who, sad to say, gypped Tesla out of a fortune when he failed to honour a verbal contract that the two men had made. It was only under the wing of George Westinghouse that Tesla made any headway at all with his own groundbreaking discoveries and inventions. These included his work on electricity, X-rays, various electrical devices, remote control devices, fluorescent lighting, vertically lift-off planes, the AC induction motor, transformers, long range weapons, turbines and an entire range of now lost patents and inventions. Some of those blueprints are said to be locked away with the military, but many others more he carried in his mind. These included his belief that energy could be harvested from space and various devices to enable the world to do so, and his experiments with converting matter into energy.
Tesla had an eidetic memory, slept very little, held unusual dietary habits, was obsessed with the number three, hated anything with a round shape, refused to shake hands, and had a horror of touching hair and fat people. He also believed he was in contact with aliens on Mars. If alive today, no doubt, Tesla would be medically diagnosed. Yet his weird and obsessive genius, left on its own, allowed his brilliant mind to conceive some completely astonishing ideas. He said that many of these ideas came to him in visions where he could picture their exact dimensions in his mind before even putting pen to paper. With his death, penniless and in debt, these ideas were lost forever. Along with his belief that his thinking processes changed the colour of his eyes, he also believed that scrunching one's toes one hundred times every night was the means to increase intellectual ability. I've been trying this every night since first reading this. Results: Thinking ability remains unaltered. Toes are complaining heartily.