* The Problem with "Alive": There's no universally accepted definition of life. Some scientists argue that viruses, which can't replicate without a host cell, aren't technically alive. Others consider even rocks to be "living" in some sense because they change and react to their environment over very long periods.
* The Problem with "Material": What counts as a "material"? Are we talking about pure elements like gold or something more complex like a mineral?
Possible Answers:
* Pure Elements: Elements like gold, iron, or oxygen are the simplest building blocks of everything else. These elements themselves were formed in stars and supernovae, and they were never "alive" in the way we typically think of the term.
* Some Minerals: Minerals like quartz or diamonds form through purely geological processes without any biological involvement.
Ultimately, there's no single perfect answer. It really depends on how you define the terms.
