3 ideas
17750 | The first clear proof of the consistency of the first order predicate logic was in 1928 [Hilbert/Ackermann, by Walicki] |
4921 | Quantum states in microtubules could bind brain activity to produce consciousness [Penrose] |
1513 | The Egyptians were the first to say the soul is immortal and reincarnated [Herodotus] |