Leonardo Da Vinci predicted the mass use of solar energy as long ago as 1447.
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The University of Oxford (teaching since 1096) predates the Aztec empire (1428 - 1521).
14
There is a 600 year old 240 paged book called the Voynich Manuscript, that’s written language is still completely unknown today.
15
Tablecloths were originally meant to serve as towels with which guests could wipe their hands and faces after dinner.
78
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
In the 1930's, American track star Jesse Owens used to race against horses and dogs to earn a living.
50