I think Mr. Moore's main point in his http://www.ted.com/talks/lang/en/terry_moore_how_to_tie_your_shoes.html">video of tying shoes  was to show people how to tie their shoes in a tighter knot and correctly. I agree that the method of tying shoes he showed was correct. I think it is the correct way because it makes your shoe knot tighter. I also agree because you won't have to tie your shoes as much. The final reason I agree is because it will save people time because if they have to keep tying their shoes they will lose precious time in their life.