Just type with the Hand... Or even just the two fingers of Vecna.

Go for it! What's the worst that could happen if you embarass yourself. It's not like she's likely to be sitting next to you on the plane or anything, right?

Unless you have amnesia or something.

That's the thing about science: There's always more of it!

Ah, thanks! I think I got that factoid from the Neil DeGrasse Tyson "Cosmos", but I guess there's been more discoveries since then!

My understanding is that there was a huge coal bed because when trees evolved, it took a while for microorganisms to adapt to be able to decay them, and that's what caught fire in the Permian.

We had a teacher talked into sponsoring a D&D club, but he got some resistance... So we had a "Games Club"....

I'd be content with PoD, if that's what it takes!

Any hope for a physical version?

I often think of Robert J. Sawyer as "hard sci-fi in the softer sciences".