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Science is demanding as well as exciting.
The capacity for language is what sets us apart from other animals.
Imagination is where ideas start: in the mind’s eye.
Why does one of the world’s great research libraries have ‘ectoplasm’, a spirit trumpet and beard hair posted to Charles Darwin among its eight million books
The pain we experience as humans has physical and emotional components. Could we develop a machine that feels pain a similar way – and would we want to?