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Portal Paradox
(lemmy.world)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.
Rules
This is a science community. We use the Dawkins definition of meme.
you can say they cant move 'relative to each other', but what about the universe supposedly expanding?
The same reason the Earth or your body isn't expanding along with the universe - gravity is stronger than the expansion rate