Erase all of written history to hide our shameful alphabet-based mistakes from the future! After reading this, you will think Fahrenheit 451 is an instruction manual.

by worstideas

The issue:

Latin-based writing systems—like the one your’e reading right now—have a serious problem: many letters and numbers look exactly the same!

The most obvious example (Figure 1) is probably “l” (lower-case “L”) and “I” (upper-case “i”).


Fixing these duplicated symbols, perhaps with the proposed new symbols in Figure 3, has a number of benefits:

  • For everyone: Prevents confusion when you wrote down someone’s email address and now can’t figure out if you wrote down a “9” or a “g.”
  • For everyone: Prevents people from trying to scam you with a fake email address from “admin@C0MPANY.COM.”
  • For people who witness vehicular crimes: Makes it easier to tell if a license plate is something like “9901IQ” or “GGO1I0.”
  • For Internet users: Prevents from picking identical-looking usernames to troll you.
  • For programmers: helps avoid errors when programming (is that variable a lower-case “L,” or is it a capital “i”).




Fig. 1: These three extremely common symbols all look identical in many fonts and styles of handwriting. Bottom: an unambiguous form of that symbol. Top: a common way of writing the symbol shown on the bottom.




Fig. 2: A more comprehensive list of letters that are potentially confusable (although they may have subtle distinctions). The “0” and “O” and “9 / g” are probably the next-worst offenders, after the 1/I/l triplet described in Figure 1. The “7 vs 1” confusion is regional; in some European countries: the “1” is more often written with a substantial diagonal stroke, which makes the 7’s cross-bar more important. In America, the 7 is rarely written with a cross-bar, since the 1 usually has only a minor (or nonexistent) diagonal stroke.


Fig. 3: A comprehensive proposal for replacing potentially-ambiguous symbols, with examples.


PROS: Helps avoid many common errors! Maybe helps dyslexics? In order to gain traction for this plan, we shall claim that it does, without any evidence.

CONS: Requires that all old books be burned and old monuments be reduced to rubble, so no one is confused by the old letters.