Facebook Data Scientists Prove Memes Mutate And Adapt Like DNA | TechCrunch


Richard Dawkins likened memes to genes, but a new study by Facebook shows just how accurate that analogy is. Memes adapt to their surroundings in order to survive, just like organisms. Post a liberal meme saying no one should die for lack of healthcare, and conservatives will mutate it to say no one should die because Obamacare rations their healthcare. And nerds will make it about Star Wars.

Facebook’s data scientists used anonymized data to determine that “Just as certain genetic mutations can be advantageous in specific environments, meme mutations can be propagated differentially if the variant matches the subpopulation’s beliefs or culture.”

Take this meme:

“No one should die because they cannot afford health care, and no one should go broke because they get sick. If you agree, post this as your status for the rest of the day”.

In September 2009, 470,000 Facebook users posted this exact phrase as a status update. But a total of 1.14 million status updates containing 121,605 variants of the meme were spawned, such as “No one should be frozen in carbonite because they can’t pay Jabba The Hut”. Why? Because humans help bend memes to better fit their audience.

In the chart below you can see how people of different political leanings adapted the meme to fit their own views, and likely the views of people they’re friends with. As Facebook’s data scientists explain, “the original variant in support of Affordable Care Act (aka Obamacare) was propagated primarily by liberals, while those mentioning government and taxes slanted conservative. Sci-fi variants were slightly liberal, alcohol-related ones slightly conservative”. That matches theories by Dawkins and Malcom Gladwell.

Written By: Josh Constine
continue to source article at techcrunch.com


  1. Yes words and purpose evolve along with the purposeful word users….stagnation is not an option is it ??..if life or concepts stop moving or mutating they’re finished….

  2. I love internet memes, they’re a quick way of sorting out who to keep off my facebook feed

    share this comment if you are, on the whole, against child abuse, animal cruelty and poor people being poor (or don’t, it’s on your conscience)

    ps 1 like=1 prayer

  3. “Memes adapt to their surroundings in order to survive, just like organisms.” That is not right, evolution works the other way around! Some organisms survive some don´t, those that survive will be able to pass their own features to the next generation (in an imperfect process, hence new features will occur in the next generation); eventually this process will result in a population of organisms that are adapted to their environment. Is an illusion that organisms (or memes) adapt TO survive. To say that an organism adapts to survive is like saying that a rock falls to reach the floor.

  4. Memes adapt to their surroundings in order to survive, just like organisms.

    Put less interestingly, people change and mess around with cultural building blocks to reduce personal cognitive dissonance. Put less interestingly still, people copy bits of information from each other for their own self-interested purposes. Replicators are bits of information, but not all bits of information are replicators. Is it really that surprising that subpopulations motivated to keep up certain ideas modify incoming data to suit themselves?

    I smell another sensationalist report.

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