‹ BackHN Continuity

Thread

Loss of cell identity drives human aging: Two new papers

369 points · 184 comments · bookofjoe

  1. SubiculumCode · · focus · HN ↗
    That's why knees hurt in old age? They forgot they were knees, decided they were sentient cheese?
    1. rf15 · · focus · HN ↗
      ah, the famous cheese knees disease
      1. da_chicken · · focus · HN ↗
        Somebody call Dr. Mario!
      2. BLKNSLVR · · focus · HN ↗
        > "Through three cheese trees, three free fleas flew. While these fleas flew, freezy breeze blew. Freezy breeze made these three trees freeze. Freezy trees made these trees' cheese freeze. That's what made these three free fleas sneeze."

        Fox in Socks. Magnificent for all time.

        But my favorite are the tweetle beetles with their puddle battles.

    2. Levitating · · focus · HN ↗
      I think knees also just wear out.
    3. baxtr · · focus · HN ↗
      Maybe that’s why it’s important to keep working out?

      Don’t let them forget what they were meant for!

      1. jarjoura · · focus · HN ↗
        I think mine must have desperately wanted to stop being knees to stop all the abuse of sport and years of working out they had to endure.
    4. HexPhantom · · focus · HN ↗
      Pretty much. One day your cartilage wakes up and goes "I've done enough cartilage work, I'm a fibroblast now"
    5. BLKNSLVR · · focus · HN ↗
      Going purely by sound, some of my knee internals seem to think they're meant to be cellophane.
      1. tclancy · · focus · HN ↗
        I think I would prefer that to mine which seem to have small fireworks someone forgot about in them now.
Open on Hacker News to reply ↗

Unofficial Hacker News client; not affiliated with Y Combinator.