Before revision: Overview Naturally occurring illusions best illustrate the argument's points, a notable example concerning a stick: I have a stick, which appears to me to be straight, but when I hold it underwater it seems to bend and distort.
After revision: Overview Naturally-occurring illusions best illustrate the argument's points, a notable example concerning a stick: I have a stick, which appears to me to be straight, but when I hold it underwater it seems to bend and distort.