There was an amusing short story about a guy who could do actual math in his head (I think it was by Asimov).
Edit: found it, it's "The Feeling Of Power" by Asimov.
There was an amusing short story about a guy who could do actual math in his head (I think it was by Asimov).
Edit: found it, it's "The Feeling Of Power" by Asimov.