... mathematician.¹

http://babbage.clarku.edu/~djoyce/hilbert/, http://aleph0.clarku.edu/~djoyce/hilbert/problems.html, http://plato.stanford.edu/entries/hilbert-program/

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... recently²

Recently would be about 2005 July 3.

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... Runner³

And yes, Blade Runner was inspired by the novel Do Androids Dream of Electric Sheep, by Philip K. Dick.

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