Here's my take on the video.
From a legal perspective, the motorist is clearly in the wrong and despite all of SpatiallyAware's emotional claims to the contrary, the cyclist would win that case in court all day long and thrice on Sunday. The motorist broke the law, plain and simple.
This is purely conjecture from here on out:
I do believe (italics because it cannot be proven) the cyclist could have stopped. Furthermore, I believe he deliberately allowed contact to occur.
The kicker is that I understand why he did it, though he needs to make sure it's not tire-on-tire contact, which is why he flipped over his bike. I myself would not take on that kind of risk, but he saw an opportunity to make a point with minimal risk (though he miscalculated the execution of it).
Now before anyone jumps my ass, he wasn't making a point just for the sake of pounding his chest. He figured he could get a careless/ignorant motorist cited and maybe get a blip on the evening news. Incidents raise awareness, and a lack of awareness is at the root of the problem both in the video and in general.
There are dickhead cyclists out there just as there are dickhead motorists out there. But speaking to the problem that good cyclist face with bad motorists, it boils down to one or two things:
1. An irrational hate toward cyclists and a sense that one's desire to get from A to B without anyone else on the planet hindering their progress trumps all (SpatiallyAware)
2. Ignorance of the law
#2 is the problem I personally encounter the most. Hell, I'm ignorant of it, too. While my area doesn't have many bike lanes at all, I had no idea that you were required to pull into the bike lane to make a turn. I didn't know that until I read this thread. If I came upon such a scenario in a car, I would have kept my ass out of the bike lane until I actually had to make the turn, checking that it was clear first, of course.
On one hand, cyclists are told "you are a vehicle on the road; you have the same rights and responsibilities as any other". On the other hand, no one else fucking knows this. It's never communicated or taught. Most motorists think they're just being nice when they don't mow down a cyclist. They have no idea that they're actually breaking the law when they pass a cyclist with oncoming traffic, or that if they pass with < 3 feet distance, or that they're required to enter the bike line in certain circumstances.
A lot of of the problems just boil down to people not knowing any better. You see this with the implementation of roundabouts too. Cities put them in but then don't educate the driving population. If a city is going to go gung-ho with bike lanes, they have an obligation to bring the public up to speed on the implications.
Now, I live in a somewhat rural area and I seek out back country roads for my cycling needs. But people who bitch about cyclists in urban areas are fucking retarded. Do you have any idea what would happen to your commute if you got what you asked for, and they all started driving? Yeah, you might have to slow down now and then right now, but imagine increasing traffic by x%. Get a grip.