mtraven@mtraven·Jan 1, 2019How have I never heard of semiotic squares (a particular formalized kind of 2x2 before)? https://en.wikipedia.org/wiki/Semiotic_square… (attn @vgr) Via Kim Stanley Robinson and a new leftist journal https://communemag.com/dystopias-now/en.wikipedia.orgSemiotic square - Wikipedia115