Interesting. I wasn’t aware of the specific equations, but at a first glance, that does seem like a reasonable argument—thanks!
Also, to follow up on my second comment (sorry, the formatting was a bit confusing but I just edited it): I think it would’ve been valuable for the blog post to end with a more concrete “bridge” to the solutions as the current version is fairly generic.
Big +1 on adding this and/or finding another high-quality way of depicting what the ideal scenario would look like. I think many people think and feel that the world is in a very dire state to an extent that leads to hopelessness and fatalism. Articulating clear theories of victory that enable people to see the better future they can contribute towards will be an important part of avoiding this scenario.