Interesting documentary, but remains on polulärwissenschaftlichem level

The documentation is quite entertaining and interesting designed. Various conspiracy theories compared with the result of the official investigation and conspiracy theorists will be questioned.

Heavy methodological error is then however, as then attempts with popular science experiments to refute conspiracy theories.
It may well be that even methodologically sophisticated, valid and variable experiments conspiracy theorists are not able to convince, but who questions the experiments shown, because they do not meet the scientific standard but have pure entertainment character who is right.

Who doubts that steel beams or concrete can give, the should be a little talk with firefighters - that happens again and again and although silently and without warning, causing many rescuers have been swallowed.

For a polulärwissenschaftlichen film however a good performance, which does not bring about great insights but primarily serves the entertainment.