Well, you can create a zip full of nulls, that doesn't make it a zip. You can't deal with all the configuration of all the atoms in the universe, you need to d

Well, you can create a zip full of nulls, that doesn't make it a zip. You can't deal with all the configuration of all the atoms in the universe, you need to draw a line. If something just can't be reasonably parsed, it's fair to reject it as invalid CSV.