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0 pointsirchans1y ago0 comments

Interesting "fact" - The total amount of lead in the universe is a somewhat less than a cubic light year.

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sfn421y ago

How could we possibly estimate that if we don't even know the size of the universe?

j / k navigate · click thread line to collapse

0 pointsirchans1y ago0 comments

Interesting "fact" - The total amount of lead in the universe is a somewhat less than a cubic light year.

sfn421y ago

How could we possibly estimate that if we don't even know the size of the universe?

j / k navigate · click thread line to collapse