› added 3 years ago

73

TIL that because of genetic limitations, roses cannot be blue.

Read more wikipedia.org

via reddit.com

WkJNX TIL that if you cut flatworms head off, not only it will grow back but its memory will come back too.
EgJpV TIL in an unusual case of atavism, there is only one recorded case in medical literature of a congenital os penis AKA baculum. The baculum is otherwise absent from humans (where erection is achieved and sustained through blood pressure) though it is present in the other great apes.
dJr8 TIL Abraham Lincoln, Napoleon, Da Vinci, Benjamin Franklin, Thomas Jefferson and Neil Armstrong (+ many others) were all Deists. They believed God did not interfere or effect events on Earth - a view seen as herecy throughout most of their lives.
4X8ow TIL that in 1964 the FBI sent Martin Luther King Jr. blackmail tapes and an anonymously written letter that attempted to convince him to commit suicide
Wkm4X TIL In Japanese tradition, rabbits live on the Moon where they make mochi, the popular snack of mashed sticky rice. This comes from interpreting the pattern of dark patches on the moon as a rabbit standing on tiptoes on the left pounding on an usu, a Japanese mortar.