Mole Day is celebrated on October 23 from 6:02 a.m. to 6:02 p.m., honors Avogadro's constant (6.02×10²³), the number of particles in a mole, a key chemistry concept.
Erwin Schrödinger on consciousness ✍️
Although I think that life may be the result of an accident, I do not think that of consciousness. Consciousness cannot be accounted for in physical terms. For consciousness is absolutely fundamental. It cannot be accounted for in terms of anything else.
-- as mentioned in "The Observer " (1931)