‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
90% of people sit at their computer desk slouching, supporting their head with their left hand.
41
Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
30
Every human spent about half an hour as a single cell.
144
People who are lying to you tend to look up and to the left (their left).
178
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
The Japanese commonly put ketchup on their rice.
16