Ever stared at a physics textbook wondering if it's written in alien hieroglyphics? The chart shows how our modern alphabet evolved from Proto-Sinaitic through Phoenician, Ancient Greek, and Roman scripts—but physics equations seem to have preserved every single extinct symbol! Physics professors be like: "This simple equation uses only 17 Greek letters, 4 Hebrew characters, and whatever this squiggle is that I just invented." Meanwhile, students frantically search their keyboards for Ω, ψ, and θ while questioning their life choices. The true universal language isn't math—it's the collective confusion of students wondering why we couldn't just stick with the 26 perfectly good letters we already had.