Gears were thought to be a human invention. Nope, nature got there first.
Includes youtube
Functioning ‘mechanical gears’ seen in nature for the first time | University of Cambridge
Je suis Charlie. Je suis Ahmed. Je suis Juif. Je suis Parisien.
Life, don't talk to me about life - Marvin the Paranoid Android
"Science adjusts it's views based on what's observed.
Faith is the denial of observation so that Belief can be preserved."
- Tim Minchin, in his beat poem, Storm.