Random Fun Facts  

The word 'uncopyrightable' is the is the only 15 letter word that can be spelled without repeating any letter. Much of the work done by Leibniz and Newton is based on theories by French philosopher Rene Descartes. As well as his many contributions to philosophy, Descartes also had a huge impact on mathematics, creating analytical geometry, developing a system that describes geometry using algebra, contributing to optics and much more. Humans are the only primates that don't have pigment in the palms of their hands. The average human brain contains around 78% water. No two spider webs are the same. The average person laughs 10 times a day. The longest attack of hiccups lasted 68 years. There are over 600 windows on the Empire State Building. The most common mental illnesses are anxiety and depression. Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body. reload more facts