But... in this interpretation, distance is also time, which is only a little bit weird, that's already kind of implied in relativity. But then it is also the Kaluza-Klein closed dimension, which is very weird. The weirdness of it being a negative dimension is a bit mixed; makes sense for time, that's already in relativity again. Kind of hard to process as distance, but I'm insisting on a field theory that is fractal with respect to distance, so I can't complain too much.