The English astronomer and navigator Thomas Harriot died in 1621, leaving behind 8,000 pages of notes containing a trove of unpublished scientific discoveries.
A woman views a manipulated video that changes what is said by President Donald Trump and former President Barack Obama.
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Three philosophers put up a booth at the entrance to a New York City subway, so people could come to them with questions. They got hit with some real zingers.
The process of decolonising research methodology is an ethical, ontological and political exercise rather than simply one of approach and ways of producing knowledge.