Wow guys, really disappointing behavior here. Helm, to be fair to Alex, it's
totally inappropriate for you to make statements as to his metal health or stability. If you really think Alex is in a vulnerable state of mind or that he has a broken self, take it up with him personally, keep it to yourself, or talk to your cat about it. But don't post stuff like that here for the world to see. That's ass.
Alex, Helm was rude and I think you trolled defensively.
We've gone waaaay off topic from "Thoughts on Pixels and Dots". You guys are two of my favorite pixel artists. These walls of text are just masturbatorial. Stop it.
As for the video, Alex, I think you should step back and listen to the constructive critique you've gotten. We are pretty good at that here. Take the suggestions to heart and see if you can't improve as a speaker and presenter.
I agree that you need more preparation and structure. Do a cold run, preferably in front of a friend so they can ask questions and give you feedback. Even holding some index cards during your presentation might help. You tend to get lost during transitions, lots of 'uh's and 'kind of like's. I feel like your stream-of-conscious approach is hurting your actual message.