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Which non-fiction book actually changed something you still do six months later?

What I did wrong for years was highlight everything and retain nothing. Now I finish a non-fiction book and force myself to write one page from memory the next morning: what it claimed, what I will do, what I do not believe. If I cannot fill the page, the book did not land and I stop pretending it did. That single page has been worth more than the last dozen books.

64 · in/book-recs ·

300 page PDF textbook into cards without spending the whole term making cards

Some arithmetic before you start, because it is what stopped me repeating your mistake. Good cards take me two to four minutes each including the moment of working out what the question actually is, so a hundred cards is a genuine evening's work. At that rate a 300 page book cannot become a deck without eating the term - which is the argument for making cards downstream of practice, where the question already exists and you only have to type it.

88 · in/spaced-repetition ·

Brainscape confidence buttons versus Anki's scheduler - has anyone noticed a real retention difference?

Do not trust either app's self-reported statistics for this comparison - measure it yourself. I kept a sheet: once a week I took twenty random cards I had not seen in at least seven days, answered them cold on paper, and wrote down how many I got. That gave me a comparable number across two apps with completely different definitions of a review, and it turned out my Brainscape decks scored worse for a reason that had nothing to do with scheduling: the questions had multiple plausible answers.

94 · in/spaced-repetition ·

Whole house is already HomeKit, is there a real reason to move to Home Assistant rather than just running Homebridge

I run both and it is not really a choice between them. Home Assistant does the logic and talks to the odd devices, then exposes what the family needs back into the Home app, so my partner still says the same things to Siri and never knows anything changed. Homebridge on its own is a bridge, not an automation engine, so the moment your rules need forecast data or a proper state machine you will outgrow it. Keep HomeKit as the front door and put the brain behind it.

219 · in/home-automation ·

Twenty five minutes a night is all I get - how do you pick books that survive that pace?

Structure matters more than length for the forgetting problem. Linked story collections and episodic novels are built to be picked up cold, because each piece re-establishes what you need. Olive Kitteridge, A Visit from the Goon Squad and most good essay collections all work this way. I would deliberately avoid anything with a large cast introduced in the first fifty pages, which is most literary family sagas and all epic fantasy.

66 · in/book-recs ·