As the universe expands, it gets colder and colder. Furthermore, this expansion will continue for ever and ever. Therefore, at some point in the future the universe will become too cold to support human life, and all humans will perish.
A) Deductive, invalid.
B) Deductive, valid.
C) Deductive, sound.
D) Inductive, strong.
E) Inductive, weak.

Question

Quizplus · Accepted Answer

The argument is inductive because it makes a prediction about the future based on the current understanding of the universe's expansion and its effects on temperature. It does not follow a strictly logical form where the conclusion necessarily follows from the premises, but rather it infers a likely outcome. The argument is considered strong because it is based on well-established scientific theories about the universe's expansion and its cooling effect, making the prediction about the future plausible.

As the Universe Expands, It Gets Colder and Colder