• 2 Posts
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Joined 1 year ago
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Cake day: June 17th, 2023

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  • What are your underlying models of the world built out of?

    As a Bayesian, my models of the world are built on priors. That is, assumptions I’ve made based on my existing information. From that, I make an educated guess about the world with that model and see what the world does. If my guess doesn’t match reality, I update my assumptions to rebuild my model and repeat the process until it’s close enough.

    This is the way the best science is done, and I fell it’s the way that humans really work. Language is just a type of model we use to communicate the world to others, each of us may have a slightly different Bayesian understanding of the language yet we can still communicate.


  • For Mac my backup system is a big Time Machine hard drive for local backup plus Backblaze for offsite backup. Backblaze personal backup is automatic, it just backs up most things on your computer. It doesn’t do everything, skipping things like Applications and system files, but those are recoverable other ways than from offsite backup. Backblaze needs to see your computer once every 6 months, and any external hard drives you’re backing up every 30 days. The initial backup can be a bit slow, but limited by your upload speed (mine was in progress for ~1 month until I upgraded my internet to fiber and it finished overnight) but after that it only uploads deltas saving on time and bandwidth. For me, between Time Machine and Backblaze I have enough piece of mind to not really worry about the backups.