> Yeah, if you want different and (more or less) independent between them personas you still need different accounts. What the parent is trying to emphasize is that the transition between them has become really easy and seamless,

Thanks for helping out here. Actually I can switch without using multiple accounts, explanation here: http://android.stackexchange.com/questions/30701/how-to-swit...

I just verified it works by switching from my personal profile to my moonlight consulting company "page" that is just another profile of me and I can post, follow and add comments from it just like my main, personal profile. There is also a third, non-commercial "page" that I sometimes use (because I have a embarrassingly good taste in music : ).

> but the circles mechanic is so muddled that I wouldn't really recommend anyone to actually use it if they want airtight separation.

If I undersstand it correctly I should post family photos to a circle (since I decides who belong in what circle).

Technical stuff I post into one collection or another so people can decide for themselves if they just want to see my post on vegetables, the one on IT or both.

And stuff that needs airtight separation I only share with /dev/null ;-)