Just signed up

[FrodoGoofball]

Greetings. Like a number of other new forum members, I've been surfing the OA Encyclopedia Galactica Pages for some time, and have forgotten exactly how I found it. I find most new sites accidentally through search engines so I'm 90%+ confident that's how I got here (I suspect I was looking up something about future space habitat ideas).

I signed up because I noticed what I thought might or might not be an mathematical error on a page, and wanted to discuss it, but I also might have some ideas of my own later on.