Debate: Is Overcrowding a Legitimate Threat?
Do we still need to worry about Paul Ehrlich's predictions of an overcrowded planet?

Claim: Overcrowding is not a legitimate threat
Reason: Resource production can increase exponentially to match population growth.
Warrant 0: you will not hit a wall in regards to resources
Warrant 1: eventually you hit a wall in regards to resources
Correct warrant: 0

Claim: Overcrowding is a legitimate threat
Reason: Many important resources, such as water, food, and even metals, are jeopardized by a crisis of overpopulation.
Warrant 0: I can't foresee any way out through science
Warrant 1: I foresee a way out through science
Correct warrant: 0