Conversation

A typical example of a catechism: Q1: What is the chief end of man? A1: Man’s chief end is to glorify God, and to enjoy Him for ever. At the surface, catechisms are about memorizing doctrine. But they also effect a change in *identity* through repeated exposure.
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Likewise, spaced-repetition helps people remember concrete material, but it also triggers re-engagement across time. Great: maybe readers will spot new connections when they return after a few weeks. But maybe that repetition also fosters a change in identity!
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With spaced repetition, you’re not just "a person who read that essay that one time": the repeated engagement may make you feel you're a “student of that topic,” in some more continuous sense. The tail might wag the dog. I'll confess that my own experiences here are mixed.
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Sticking with quantum for the moment, one example might be: “At this instant, what unsolved question do I instinctively find most fascinating in quantum computing?” (nothing on the back). If you saw that regularly over months, would you identify with that space more deeply?
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You can imagine creating cards about new habits (“Think of a new concrete situation in which I’ll have trouble leaving space for others to speak.”) or values (“What’s an unusual recent situation in which you thought on the century scale?”).
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These are all narrow examples of spaced repetition as more general "programmable attention." More exotic systems can be used to schedule arbitrary fine-grained tasks associated with some new identity, like iteratively reaching out to interesting people in a new field.
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Seems we're a long way from catechism, but hey, this one has a similar flavor: Q: What is your Name? A: … Q: Who gave you this Name? A: My Godfathers and Godmothers in my Baptism; wherein I was made a member of Christ, the child of God, and an inheritor of the kingdom of heaven.
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