Charles Darwin · every age
What was Charles Darwin doing at 27?
Boarded the Beagle at 22, published his big idea at 50
- Oct 2, 1836
Returned to England after five years at sea
He was already known among scientists thanks to specimens and letters sent home.
Source: en.wikipedia.org
Others at 27
Portrait: Photo: Maull & Fox (c. 1854), public domain, via Wikimedia Commons · source