Early Quora was remarkable by how many high profile people were answering. That was a big part of its early appeal. An example I still remember. Someone asked

Early Quora was remarkable by how many high profile people were answering. That was a big part of its early appeal. An example I still remember. Someone asked How much it cost for AOL to distribute all those CDs in the 90s... and Steve Case answered! https://www.quora.com/How-much-did-it-cost-AOL-to-distribute-all-those-CDs-back-in-the-1990s-Whose-idea-was-it https://www.quora.com/How-much-did-it-cost-AOL-to-distribute...