By having an exclusionary policy, eHarmony appears to be attempting to improve their results by keeping people out that are less likely to fit their algorithm.

By having an exclusionary policy, eHarmony appears to be attempting to improve their results by keeping people out that are less likely to fit their algorithm. I'm impressed that they've hired so many PhDs, but on the other hand, I don't believe that having the computer match you is going to be very successful overall.