Well I changed my privacy settings to visible to all, made a dummy account and click raped my profile and my dummy account didn't show up. I'll add the accounts as friends and then make note of the number, then do clicking from the dummy and see if it changes. There could be some privacy implications behind the initial coolness of this.

Also, if you make an account and do nothing your value for yourself is 0.939565, which I guess is some sort of baseline of 0 interaction? Although I don't understand how they are modeling your interaction with yourself, tbh.