It’s all rumour, conjecture, and fanboy thinking, but there’s a certain logic to Sony and Microsoft pairing up for console gaming. Kotaku brings together some ideas, links and speculates:
You could even look at that as another reason why Microsoft would be willing to cede the Xbox hardware business: Sony’s latest hardware experiments, like their tablets, run Google’s Android. It might be worth a few billion here and there to Microsoft to bring Sony more fully back into the fold. (See also: Nokia.)
This is likely to be #qtwtain ("questions to which the answer is no") but with rising development costs on console games, where the real money is, and the respective strengths of the two companies, there’s a certain logic to this. But then when has logic ever worked with Microsoft’s partners.
(See also: Nokia?)