Comments by "TinLeadHammer" (@TinLeadHammer) on "Numberphile" channel.

  1. "Here is a line, and it has length a" -- nope, lines have no length, they are infinite. What you drew is a segment. Yep, you drew it, because to build it you would have to use straightedge, which you mentioned. Why don't you use straightedge and compass? What is up with brown paper? Downvote for wrong terminology and unpreparedness.
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