Come on guys, it's not THAT bad!

I just finished watching the first season. And okay, so Bill is kinda crazy. When he started calling a guy an alien hybrid I did burst out laughing. And Bill pretty much seems to believe everything people say, at face value.

But quite a few of the videos, witnesses and documents they have covered do appear to be highly credible, and some of their experiments are very interesting, if sometimes mostly in a Mythbusters sort of way.

Does anyone have a plausible alternate explanation for the connected triangular lights, for example? Or radar contacts?

Swamp gas? Weather balloons?

Come on... clearly something out of the ordinary is going on in the skies over planet Earth. I've seen no evidence that they are aliens, but there do appear to be a lot of intelligently controlled craft or at the very least, lights, moving about, and numerous credible witnesses claiming to have seen structure in them as well, backed up by radar data.