Now I know how they determine the age of mountains. They just count the rings!
I went back and watched a little more of the video. The more you watch, the worse it gets. I "learned" that the giant trees weren't trees as we know them, but were "silicon trees." Once-living tissue cannot be mineralized (petrified), so these giants grew as siliceous rock. And hexagonal shapes are only made by living organisms like bees and snowflakes.
Finding some of the giant fallen silicon trees would be a firewood bonanza. They should be close to the stumps, right? Can't be too hard to spot a 20,000 ft long spar. I bet those silicon logs burn a long time. One tree might last all of Ontario for years.
If someone doesn't dismiss a load of crap like this or the flat earth, I feel bad for them. Life must be difficult lacking any meaningful grasp of science and critical thinking skills.