Do you have a single username you feel attached to?
Or do you like to use different names for different occasions?


Edit two and a half days later:
Thank you all for answering my question! It was so interesting and fun to read all of your responses.
I really appreciate you for taking the time to write.

  • ThelsimOP
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    1 year ago

    That’s so interesting! It really has a lot of history behind it then.
    I tried to look up Hausdorff and Topology, but the wikipedia page for Hausdorff Space made my head hurt :)