Talk:Portal 2 Puzzle Maker/Logic Gates

To be honest this seems incredibly redudant. It's neat nonetheless, but I can't see why anyone would want to use these as puzzle elements. From what I understand they seem to just be a way of visualizing logic I/O in a sense. I think it would be bes if you were to explain logic gates in depth a bit more on this page, and detail exactly why they can be or could be useful, and what kind of gameplay variation they provide.--MrFourVideoCards 08:13, 20 May 2012 (PDT)