- Fat people resist frostbite better – more blood flow at the skin. Flattened noses help as well
- African Bushmen can (typically) see 4 Jupiter moons with the naked eye
- Australia Aborigines have an extra set of molars
- 50% of Koreans have no scent glands, they literally do not smell
- Male sperm swims faster than female sperm causing more boys conceived. Female sperm has more DNA and weighs more
- If you exclude smoking and violence, men and women have the same life expectancy
- Sunlight promotes sex drive, day is better than night, summer beats winter
- A woman’s breasts can increase in size by up to 25% during foreplay
- Autistic people are 25% left-handed, compared to the norm of 10%
- DaVinci and Michaelangelo were lefties, as are 255 of astronauts
- Lefties recover from strokes better as they use both sides of the brain to process speech
- Strokes, heart attacks and suicides are most common between 7am and 9am
- Nostrils take 3-4 hour shifts while one smells and breathes while the other rests
- Farts that do not smell are swallowed air
From an old book, no idea how true any of it is!
Do your own research…