And I'd add that typographers go out of their skin to typeset tables and formulae so that everything is aligned and has proper spacing. For centuries this was d

And I'd add that typographers go out of their skin to typeset tables and formulae so that everything is aligned and has proper spacing. For centuries this was done manually because it it important, even though an outsider cannot notice it. (That said, it must be possible to make a more sophisticated formatter for the source code too.)