Okay, this is ridiculous. On what planet is the bikini-wearing readership of TechCrunch sufficient enough to warrant Federated Media serving up the above ad on its site? None, of course. Federated Media founder John Battelle emails us to point out that the bikini ad from DivaVillage.com and other gender benders displayed to the site's mostly male readers aren't a result of targeting gone awry, but simply the result of Federated Media serving up low-paying, untargeted "remnant" ads when it's not able to sell ads at full price. Battelle also notes that it's TechCrunch's decision, not Federated's, to accept those ads. So there you have it, TechCrunch readers: Michael Arrington, according to John Battelle, thinks you want to buy bikinis.