Oh jeebus another one.
No follow does not mean the serp crawler will not pass through and index whatever it finds, this is misinformation from years of circular reporting on the web.
Back when PR was the be all and end all, the PR crawler would not pass PR score through a no follow link. But this is a historical term as PR is not the be all and end all, in fact it bears no relation to serp ranking what so ever. The seo guru's however failed to update their theories, when google changed metric importance.
Now if you read on here further you will find the truth on no follow.
Wikipedia, BBC, most news sites, all have no follow attributes, how do you explain their power
But for example I ranked a site with pure no follow as an experiment.
So stop being an opinionated smart ass, you just look silly and like a WF guru.