The winter issue of iSquared magazine is now available, with the cover article ‘The limits of Computation’ being by, well, me! I discuss Turing Machines, undecidability, intractability, and (briefly) Artificial Intelligence.

I’ve not received my own copy so can’t comment on the other articles yet, although I’ve attended a talk by interviewee Keith Briggs before which was very good, so I expect the interview will be interesting too. So I hope you’ll pick up a copy- it’s a venture well worth supporting!