"Most of the ways people interact are based on commonality: common interests, culture, etc.
That's all fine, but it's also important to interact with people who are different from you," said Mr K-Brook.
You simply create a hangout, and list the URL on Plus Roulette.
If you are looking for an already public hangout, Plus Roulette will list available hangouts.
You can share a piece of content, like a You Tube clip, and everyone in the Hangout can watch it together while talking about it.
Tony Neate, managing director of campaign group Get Safe Online, says this sort of internet experience comes with a strong health warning.GPHangouts also provides a similar function by listing all the public Google Hangouts, but you have create hangout on Google separately, then add the URL of the hangout to GPHangouts.With Plus Roulette, you can actually create a Google hangout through the site’s interface.So what is it that encourages strangers to be so overt with each other?"There's a sense of freedom when our behaviour is not accountable and we don't have to deal with the consequences," said social psychologist Martin Skinner, a professor at Warwick University.