Should you be watching it? What you see is not a daredevil Steve Irvin getting his head between the wrong set of jaws, but an aware and educated mountaineer who cares for the environment, acknowledges its dangers and the precious lessons its has to offer. Future Weapons is important viewing to see just what the establishment is doing with all the tax-payers money in the US. When We Left Earth uses exclusive footage of the days leading up to launches, the astronauts preparing, and interestingly-the media coverage of the first men to go into space. It’s a good lesson in history.