“I’ ve got a theory: no one can create a better search engine than Google, simply because Google does not only search websites, but – through its domination of the market – the entire web bends to Google’ s will because every web site wants to be positioned well on Google. Therefore, any competitor that may arise – however large its index, however good its algorithms – can only hope to be nearly as good as Google. Being the best …”
via Mashable!