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Chris Higgins
Required Viewing: How Do Ants Know What To Do?
by Chris Higgins - February 4, 2008 - 8:45 AM

Ant researcher Deborah Gordon packs an incredible amount of science into her twenty-minute TED talk from 2003. Discussed: what happens when you dump toothpicks outside the colony; the four jobs worker ants can have; why half of the ants in the colony are just hanging out; what happens when you stick a fiber-optic camera into the colony; how the colony’s behavior emerges from a series of simple rules; how colony size changes as a function of colony age (and how you have to dig up all the ants and count them to figure this out). Check it out:



For more, check out Gordon’s Lab, Gordon’s Wikipedia page, and her book (via Google Books) Ants At Work: How An Insect Society Is Organized. See also: Gordon’s TED Talk page.

Comments (3)
  1. That was pretty fascinating. But it still doesn’t make me feel guilty enough to apologize for the time I killed them all after they took over my bathroom.

    I was at Brookstone the other day and saw a really cool gel ant farm…do ants eventually become listless enclosed in a glass case?

    In any case it would be fun to have.

  2. i liked how the ‘hanging out’ ants were watching a tv in a couple of the graphics.

  3. Hi Chris
    I just love TED and I am glad it is public for us all to see!

    We want to pay you money to use arizona_sky for a bookcover and banner for a site. It is just the best sky and cloud photo ever taken!

    please contact me and let me know what is a fair and reasonable amount
    Thanks!

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