[mvkel]

I am saying for it to succeed as multi-user, it needs to be useful first for a single user.

[nprateem]

Twitter was never useful for single users.

[mvkel]

Twitter started as an internal service for existing Odeo employees, so an unfair comparison if you're talking about cold, starting a social network. Twitter didn't start cold.

[patrik_cihal]

It was. Twitter used to send SMS and therefore notify others on what you're doing even without them having anything installed.