this post was submitted on 08 Oct 2025
1011 points (99.6% liked)

People Twitter

8322 readers
2532 users here now

People tweeting stuff. We allow tweets from anyone.

RULES:

  1. Mark NSFW content.
  2. No doxxing people.
  3. Must be a pic of the tweet or similar. No direct links to the tweet.
  4. No bullying or international politcs
  5. Be excellent to each other.
  6. Provide an archived link to the tweet (or similar) being shown if it's a major figure or a politician. Archive.is the best way.

founded 2 years ago
MODERATORS
 
you are viewing a single comment's thread
view the rest of the comments
[–] Dasus@lemmy.world 4 points 19 hours ago (1 children)

it's abduction he uses, not deduction.

This is correct

He doesn't start with a set of potential conclusions and knock them down one by one as he gathers evidence - no, he instead jumps from one extreme thread of intrigue to another, never quite abandoning an idea even if the evidence points otherwise. The universe then apparently conspires to prove him right on credence alone

Less so

[–] tetris11@feddit.uk 0 points 19 hours ago (1 children)

Less so

No? the information he gathers is very sparse, so naturally his conclusions are very wild and based more on hunches than on anything actually empirical

[–] Dasus@lemmy.world 2 points 18 hours ago (1 children)

based more on hunches than on anything actually empirical

That's what abductive logic is.

Clearly he's not being arbitrary. While it isn't purely deduction where the conclusion has to be true if the premises are true, in abductive reasoning it's only "likely" they're true. The better your premises, the better the likelyhood.

And how good are Sherlock and House portrayed as, in this way?

Very.

That's why he's allowed to do almost anything, since he usually ends up finding the right solution despite a little trial and error.

If he constantly turned out to be wrong, he wouldn't have an entire department and there'd be very little point in the whole story

Abduction is basically deduction when you account for reality.

[–] tetris11@feddit.uk 3 points 5 hours ago* (last edited 5 hours ago)

I hear what you're saying, but you assume his reality is rational. I think he's a reality warping demon whose guesses are proven to be right only because the universe he lives in loves him.

In a saner world, he would be locked up as a delusional hateful man who got people killed with constant risky misdiagnosis