3 ms·
I saw a copyright on every version of that image I could find.
by ox_n 8y ago
I saw a copyright on every version of that image I could find.
- kgwgk 8y agoSee also: https://adamcap.com/2011/05/19/the-history-of/ https://adamcap.com/2011/05/19/the-history-of/ (mentioned in the Scientific American piece).