So the first time watched this I had to turn it off at around 1:15 because I got physically ill from the flashing. I watched it again with a few turns to the side and realized I was right the first time. It's a steaming pile. It's like most Lynch things in that it caters to those who want something totally different to get behind. But it also lacks substance. The only real point I could see, was to give someone a seizure. The flashing bullshit that made me sick had no real purpose except to try to make someone sick.