Couples' personalities converge over time to make partners more and more similar.
235
It takes the same amount of time to age a cigar as wine.
25
In Georgia, there is an airtight room called the Crypt of Civilization that was sealed in 1940. It contains numerous artefacts documenting what life was like at the time of sealing, and is scheduled to be opened in the year 8113 to show people of the future exactly what life was like.
13
On average, the life span of an American dollar bill is eighteen months.
33
If you had 10 billion $1 notes and spent one every second of every day, it would require 317 years for you to go broke.
109
Babies are born without knee caps.
78
Pollen never deteriorates. It is one of the few natural substances that lasts indefinitely.
58
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26