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treethirtythree t1_j4rzdm3 wrote

It's a good question and a line that has likely moved several times over the course of human history. We define things according to our understanding and then measure with tools that we have available. To think that either is complete would appear to be a mistake given the history.

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The-Elder-King OP t1_j4s12me wrote

I like your answer but leaves plenty of room for doubts. If, let’s say, carbon atoms that compose your body are considered alive, then it means that the mineral that will be formed in billions of years somewhere else in the universe - with the very same carbon atoms that make you today - will also be alive.

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treethirtythree t1_j4s207o wrote

Why would that be a problem? For doubts, they will always exist and I kind of like it that way. It leaves room for possibility and wonder.

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