Common Lisp changed nothing?

Why didn't CL save the world?

>>19

I obviously need to walk you through the CODE.

fact = factor

1 is an identity operator, so using the substitution rule:

(- 1 (* (fact n) 1))

is equivalent to:

(- (fact n) (* 1 (fact n))

lern to Lisp moar, imbecile.