Long before modern computers existed, scientists and philosophers wondered whether machines could imitate human reasoning. This video traces the evolution of that idea from Aristotle’s logic and ...

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I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

After more than 20 years, what is now referred to as the Post Office Horizon scandal has become headline news. Computer Weekly has played an important part in exposing what has been described as the ...