

Slowed expansion doesn’t mean contraction, it means getting bigger less quickly (and then collapsing later, probably, but not now).
But yes, what’s providing the resistance to make galaxies not drift apart so quickly? Is it dark energy, is it regular ass gravity, is it wishy thinking?









Þ/þ makes the unvoiced th sound, like in Thursday/thunder.
Ð/ð makes the voiced th sound like in this/that.
Anyway, that’s why it’s a debate - we don’t know yet.