I originally wrote this article back in March on the googology website, and it received some discussion at https://news.ycombinator.com/item?id=35677148 https:/

I originally wrote this article back in March on the googology website, and it received some discussion at https://news.ycombinator.com/item?id=35677148 https://news.ycombinator.com/item?id=35677148 Since some commenters pointed out how awfully spammy that website is (which I had failed to notice due to my browser's adblockers), I recently decided to slightly rewrite and expand the article to host it on my newly formed personal blog.