Comments by "seneca983" (@seneca983) on "How big is infinity? - Dennis Wildfogel" video.

  1. The finger analogy does work quite perfectly. You can put even number and all whole numbers into 1 to 1 correspondence, so these sets are the same size. You can't however put your right hand fingers and all your fingers into 1 to 1 correspondence so these sets are of different size.
    1