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Reversing Undesirable Fish Evolution

TaeKwonDood writes "Your granddad's approach to fishing — throw the little 'uns back — may have hurt their evolution, but we can reverse that, says a group of researchers, with a change of policy. Fish have been 'reprogramming' themselves to be smaller and live longer. Welcome to evolutionary dynamics, Lamarck. But, no, they are serious. And it can be fixed within 12 generations. What do the smart people out there think about this? Are they using the term 'evolution' the wrong way?"

16 of 216 comments (clear)

  1. Evolution by Anonymous Coward · · Score: 3, Funny

    What do the smart people out there think about this? Are they using the term 'evolution' the wrong way?

    Of course not! Hollywood would be proud!

    Oh, and they can get it down to 6 generations if they reroute the power from the main EPS conduits through the deflector dish in order to create a reversed polarity tachyon field. The tachyons will interact with the quantum state of the fish at a subatomic level, forcing them to grow larger. Sort of like inflating a balloon. With tachyons.

    1. Re:Evolution by Anonymous Coward · · Score: 4, Funny

      You're forgetting that that would cause a disruption of the protein harmonic stabilizing field causing a reversal of the space-time continuum!

    2. Re:Evolution by Anonymous Coward · · Score: 2, Funny

      Details, details. So the universe gets turned inside out and dinosaurs stomp the earth again. You want bigger fish or not?

    3. Re:Evolution by Anonymous Coward · · Score: 1, Funny

      They can do it in one generation, just crossbreed them with pigs. Taste of fish will greatly improve too!

    4. Re:Evolution by pxlmusic · · Score: 2, Funny

      i can't decide if that sounds tasty or disgusting. /paging Dr. Mephisto

      --
      "If for any reason you're not satisfied with our service, I hate you."
    5. Re:Evolution by mrdoogee · · Score: 3, Funny

      No, as long as we reconfigure the graviton emitters to release an inverse gravametric pulse, the effects should be minimal.

      --
      Fry: Like a balloon... and something bad happens!

  2. Undesirable? Tell me about it by Tablizer · · Score: 4, Funny

    One species is trying to grow legs and arms so it can crawl to land and build nuclear weapons to end the world. We must stop this before it's too late!. -Anonymous Anomalocaris

  3. Re:Clear example of directional selection... by Anonymous Coward · · Score: 5, Funny

    Are they using the term 'evolution' the wrong way?

    What makes you think this wouldn't be an example of evolution?

    Mostly the desire to be a self-righteous pedant and ask Slashdot armchair biologists to weigh in and overrule a group of university researchers.

  4. God did it by Anonymous Coward · · Score: 1, Funny

    Clearly this is yet MORE poof of intelligent design! How can you not see it!

  5. Let me tell you by GMonkeyLouie · · Score: 3, Funny

    Whenever I go out to the bars, I make it a point to take the smallest woman I can find home with me. It is my hope that within generations, the women remaining in the bars will all be larger and provide... um... ::analogy fail::

  6. Re:Sounds like evolution by pallmall1 · · Score: 3, Funny

    Big fish die off, small fish breed.

    Oh yeah? Then how come "the one that got away" always gets bigger?

    And the more beer a fisherman pours down his gills, the bigger it gets! Just get a couple of twelve-packs and you'll have lakes full of uncaught big fish in a couple of hours.

    --
    3 things about computers: they're alive, they're self-aware, and they hate your guts.
  7. Re:Sounds like evolution by eln · · Score: 3, Funny

    Big fish die off, small fish breed.

    Oh yeah? Then how come "the one that got away" always gets bigger?

    And the more beer a fisherman pours down his gills, the bigger it gets! Just get a couple of twelve-packs and you'll have lakes full of uncaught big fish in a couple of hours.

    It's a well-known fact that fish feed on empty beer cans. The more they eat, the bigger they get.

  8. Re:Clear example of directional selection... by Hognoxious · · Score: 2, Funny

    summery

    No, it's not even spring yet.

    --
    Confucius say, "Find worm in apple - bad. Find half a worm - worse."
  9. I fear for humanity what this means by salesgeek · · Score: 2, Funny

    I was hoping the first 10 minutes of Idiocracy wasn't true. Unfortunately, after returning from Tomorrowland at Disney and reading this article, I fear the Cleavons will take over the earth.

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    -- $G
  10. Re:Clear example of directional selection... by interkin3tic · · Score: 2, Funny

    Most biologists are just relieved when we hear the word "evolution" used without "intelligent design" or "superpowers" being used in the same sentence.

  11. Same thing happened to us.. by chord.wav · · Score: 2, Funny

    Our ancestors were all strong and built like Schwarzenegger before the Predators came and hunted them down.