skooma is correct. Formally, than I > than me > then me.
Original: this chimp is smarter then me.
Should read: This chimp is smarter than I.
This is because, in this instance, "than" is used as a conjunction and not a preposition. As such, the pronouns after it should be in the subjective case, i.e., "This chimp is smarter than I (am.)
Almost no one consistently uses the subjective (I) rather the objective (me), though.
The classic in this case is:
"Who's there?"
"Only me."
The answer should be, "Only I" as in "Only I (am)" because there is no reason grammatical reason to use the objective case (me) there instead of the subjective (I.) I mean, WHAT would "me" be the object of in "Only me"? Nuttin', honey.
Nevertheless, most of us answer "Me" because "I" just doesn't sound right to our ears.
Where this formal grammar helps, though, is when one needs to make fine distinctions of meaning, to wit:
This chimp has more fans than I. <----- He has more fans than I do.
This chimp has more fans than me. <------ I am not his only fan.
However, these days, most of us do indeed say, "This chimp has more fans than me" even when we mean he has more fans than I (do.)
What does make the Grammar Baby Jesus weep, though, is this new(er) low in the annals of written ignorance from those who SOMEHOW don't know the distinct difference between "then" and "than."
Are people who live and breathe and post amongst us really
that ignorant?
Me am rather die then be and sound that dum. :awe: