Hwang, who came from humble intern beginnings at Google, has since worked on multiple doodles with the idea behind the work to celebrate the lives of celebrities (be it in the world of physics, philosophy, or pop culture), athletic events, holidays, and anniversaries.

FORBES: The 13 Best Global Google Doodles

One of Ayer's first appointments, though, was of a very different sort of man: John Watling, a student of physics and psychology who had taken to attending philosophy seminars.

ECONOMIST: Obituary in brief

It contains many original manuscripts and rare copies of major works on history, literature, philosophy, law, astronomy, physics, chemistry, pharmacology, geography, music, mathematics, mineralogy, economy, fine arts, etc. written in Uzbek, Arabic, Farsi, Tajik, Urdu, Pushtu, Tatar, Azeri, Turkish, Turkmen, Uighur and other languages.

UNESCO: OFFICE IN TASHKENT