Jason (jcreed) wrote,
Jason
jcreed

Here's someone's blog post about a category-theoretic thread of thinking for resolving two edits to the same text, a la version control systems, that is new to me. What's interesting about it is that it describes a category that has all pushouts, which goes against the intuition that not all pairs of edits have a sensible resolution. It resolves this dissonance by admitting into the category more objects than you might have expected, including ones with "two parallel tracks" at the site of the conflicting edits, thereby postponing the conflict resolution step to a human decision of how to linearize the conflict-state object. I don't fully see how this works out, but I rather like the sound of it.
Tags: category theory, math, version control
Subscribe

  • (no subject)

    Some further progress cleaning up the https://xkcd.com/1360/ -esque augean stables that is my hard drive. Tomato chicken I made a couple days ago…

  • (no subject)

    Did some personal archaeology. Helped a little with laundry. Threw some chicken, onions, tomato, stock, peppers in the slow cooker and hopefully…

  • (no subject)

    Dinner with akiva and dannel at nuevo portal in carroll gardens. Ate a pile of chicken stew and rice and beans and maduros, good times. I do miss…

  • Post a new comment

    Error

    Anonymous comments are disabled in this journal

    default userpic

    Your reply will be screened

    Your IP address will be recorded 

  • 11 comments

  • (no subject)

    Some further progress cleaning up the https://xkcd.com/1360/ -esque augean stables that is my hard drive. Tomato chicken I made a couple days ago…

  • (no subject)

    Did some personal archaeology. Helped a little with laundry. Threw some chicken, onions, tomato, stock, peppers in the slow cooker and hopefully…

  • (no subject)

    Dinner with akiva and dannel at nuevo portal in carroll gardens. Ate a pile of chicken stew and rice and beans and maduros, good times. I do miss…