To be honest, I find your presentation rather lacking and poor. I found the video a real bore to watch, as I could see was a bunch of chicks on a beach, and you mumble a bit too much. Your voice is not clear enough for ME to find all this interesting to listen to. It bores me, because you seem to speak without 'spark'. As if you're drumming it from a piece of paper.
While what you say has a solid basis, this is all basic and plain neurobiology, but not very commonly known. It's useful stuff, but in my opinion, it would've been better if written out.