mahalo the alleged search utility does not know what, for instance, a support vector machine is. when i search for "matrix algebra", they give me 4 pages, only 2 of which are mathematics-related (neither of them actually being about matrix algebra specifically) and then they don't even punt to google which is their saving grace when you search for anything besides celebrities and high-profile politicians.
they don't even try to guess whether wikipedia has something highly relevant (it does for both SVMs and matrix algebra). why?
i would say something nastier, but instead i'll say, where's the value?
now watch the "long tail" people scramble to tell me about how all users search for is britney spears and barack obama.