Talk:1561: Water Phase Diagram

What's up with that square under "water vapor"? Is it just a glitch, or is it some hidden message like in https://xkcd.com/1005/? Nick818 (talk)

I think it is a hidden message, it almost looks like a tiny graph.

It looks like a tiny version of the same graph, but flipped upright so that pressure increases as you go up. (Doing this in the main strip would ruin the "Under Pressure" joke. --Druid816 (talk) 05:19, 7 August 2015 (UTC)

I'd say it's the phase diagram Randall used as a template, see Wikipedia --108.162.229.232 05:28, 7 August 2015 (UTC)

The only thing I can think of is "water + vapor + paper" with the letters being {unique, identical, second, first, identical}. No idea if that means anything. It's probably just a pencil drawing that Randall forgot to remove before publishing. 108.162.216.70 06:45, 7 August 2015 (UTC)