Quote of the day
That liberty is a great thing we may know from our own feelings, and we may likewise judge so from the conduct of the white-people, in the late war.
Ludwik Fleck
![Ludwik Fleck](/img/nopic_profile.png)
Born: July 11, 1896
Died: June 5, 1961 (aged 64)
Bio: Ludwik Fleck was a Polish and Israeli physician and biologist who did important work in epidemic typhus in Lwów, Poland, with Rudolf Weigl and in the 1930s developed the concept of the "Denkkollektiv".