"... So, what is identity? I think in its most basic form, your identity is the product of how you manage your attention and others' access to that attention. .

"... So, what is identity? I think in its most basic form, your identity is the product of how you manage your attention and others' access to that attention. ..." Attention is a bit hard to quantify. A more concrete definition of identity is the combination of an email address & a nickname ~ http://seldomlogical.com/2009/08/20/digital-doppelgangers http://seldomlogical.com/2009/08/20/digital-doppelgangers