I'm not defending the ideas of raven (i don't know enough about it anyway) but OpenID etc don't solve anything for me. I don't want 'one login to rule them all'

I'm not defending the ideas of raven (i don't know enough about it anyway) but OpenID etc don't solve anything for me. I don't want 'one login to rule them all'-- at least, not server-side (or the 'cloud' as we are supposed to call it these days)