> The evidence that Google+ wasn't ready to be a Facebook killer is that it is invitation only. That's evidence that Google's technical people aren't insane. Y

> The evidence that Google+ wasn't ready to be a Facebook killer is that it is invitation only. That's evidence that Google's technical people aren't insane. You don't just throw open the doors to a project of this size. The technical implications of going from zero to millions of users on a new service are huge.