For those who were confused (as I was), Prabhakar Raghavan wasn't the one who recently died, it was his co-author in Randomized Algorithms, Rajeev Motwani. BTW

For those who were confused (as I was), Prabhakar Raghavan wasn't the one who recently died, it was his co-author in Randomized Algorithms, Rajeev Motwani. BTW, I highly recommend their book. In it is all the evidence of the genesis of Google.