It was Nietzsche who first made us conscious of the significance of the individual as a term in the evolutionary process-in that part of the evolutionary process which has still to take place.
Bio: Dmitri Ivanovich Mendeleev, also romanized Mendeleyev or Mendeleef, was a Russian chemist and inventor. He is credited as being the creator of the first version of the periodic table of elements. Using the table, he predicted the properties of elements yet to be discovered.