Search results for “knowledge”

How Wikipedia contributes to free knowledge

How does Wikipedia contribute to free knowledge? On January 15, 2016 Wikipedia turns 15 years old! Old (or maybe young?) enough to become the largest collection of free and collaborative knowledge in human history! Learn how YOU can contribute to the movement and become a part of the amazing communi

Socrates on knowledge and ignorance

"I know that I know nothing." This sentence by Socrates is at the center of a trial that ends with his death sentence. Socrates strove for wisdom and promoted independent thinking in dialogue with others. Author: 3sat/nano/scobel/Wolfgang Danner/Claus Ast Translation and dubbing: alugha Click her