4 ms·

Simply reading the words “is just this with extra wall material in each cell” is probably faster though.

• ssl-3 2y ago
  No? The first solution was immediately plain. I did not think about it. I did not read about it. I just looked at it because my eyes were drawn to it, and and the solution was simply present for me. I did think about the second one (the allegedly-simpler one) for a very brief moment. And then, I read the words. But it took me longer to read and parse "is just this with extra wall material in each cell" than either of those two maze-interpretation events consumed. (I do not think that I am a particularly slow reader.)
  • kazinator 2y ago
    It seems cognitively unusual to be faster at subitizing, so to speak, the path through the maze in which the cell exits are camouflaged, than the plain maze. It would have to be confirmed by proper experiment, with the subject is shown a decent number of mazes of both types, and hits a key as soon as they see the path (plus whatever refinement are deemed appropriate by experimenters experienced in this area).
    • ssl-3 2y ago
      It does seem remarkably unusual. Hence, the remark.