theherk, 11 months ago Classic topology question. Absolutely one hole; it goes all the way through. Of course, connotatively, two is a fine assessment, but not in topology. How many holes does a donut have? Now just try to image the real difference between a straw and a donut. Is there one, aside from deliciousness?
Classic topology question. Absolutely one hole; it goes all the way through.
Of course, connotatively, two is a fine assessment, but not in topology.
How many holes does a donut have? Now just try to image the real difference between a straw and a donut. Is there one, aside from deliciousness?