The way I look at this is Zack reminds me of the collective group of people who truly struggle with basic science. As Armstrong points out in his reply, it onl

The way I look at this is Zack reminds me of the collective group of people who truly struggle with basic science. As Armstrong points out in his reply, it only takes a very basic level of scientific/forensic examination to easily prove the moon landings happened. But all of that falls on deaf ears (much like in the clip) when you are responding to someone with a Zack level of scientific ability.