"...$76 million per day lost because of National Parks being shut down." Wait..how much!? The National Parks make $76 million dollars a DAY!? Umm...how much of that goes back into the parks? And what is being done with the rest? And as has been mentioned earlier...why were they even closed? $76 million a DAY!? Wow.

The first half of the post was on topic and interesting, but then suddenly devolved into a critique about Armageddon!? I would have liked to have read more feedback about the inaccuracies (or inaccuracies) in Gravity.