dave881@lemmy.worldtoYou Should Know@lemmy.world•YSK: How to see a list of the communities you're subscribed toEnglish
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1 year agoI believe “local” refers to posts on the instance you’re registered on, while “all” includes posts from federated instances
I’m not sure that there needs to be a any grand cosmic reason for life to exist. Life could just be an accident of random events in our little corner of the universe.
Natural selection offers an explanation for how life changes across generations in response to challenges in the environment. It does not require a plan, just that the outcome of a chaotic process (reproduction) creates mutations that produce a slight edge, or at least no reduction in reproductive efficiency.