I'll bet PG is still interested in investing in "the next big protocol" startup. It's related to another RFS, "the email killer". Email as a protocol is dead. T

I'll bet PG is still interested in investing in "the next big protocol" startup. It's related to another RFS, "the email killer". Email as a protocol is dead. Twitter, as a protocol, is now dying. There's definitely still a need for the next "protocol" - but it won't be Twitter.