Spacing Memes

The mathematical typography struggle is real! The top equation shows the blasphemous sin of writing mathematical expressions without proper spacing (2x dx instead of 2x \, dx). The bottom panel shows the correct formatting with proper spacing between variables and differentials - and that intense, bloodshot eye represents every mathematician's visceral reaction when they spot improper LaTeX spacing. The difference is subtle to normal humans but causes physical pain to anyone who's ever submitted a paper to a mathematical journal. It's like nails on a chalkboard for people who spend their lives arranging symbols in perfect harmony.