aristotle - 7:49 pm on Sep 19, 2011 (gmt 0)
It's positive discrimination, use it /help Google+ gain share and rank high, don't use it and adios!
Are you saying that Google intends to give higher rankings to the websites of people that use Google+ ? That would be totally unethical. It would be like bribery. If they actually tried to do this, there would be a huge uproar of protest, and it would backfire in their face.