So what’s the difference between Q and .Q? info.txt says .Q is non-vectorizing, but afaict Q doesn’t vectorize either (tio.run/##yy9OTMpM/f/f0Mg4WMHQDEgE/v8PAA).

Also, how do I do a boolean or? Best I could find is ΘsΘ~, but there’s got to be a better way, right?

@Grimy ‚Θà would be a byte shorter

I am not aware of a difference between .Q and Q either. Every time I've tried .Q it has behaved exactly like Q, but costs a byte extra

Actually, .Q does not vectorize

So 3L2Q = [0,1,0] but 3L2.Q = 0

Oh! Q vectorizes in the list-number case, but not in the list-list case. This is so weird.

I guess it makes sense, though