Tomski,

As ever, it pays to read/listen beyond the headline, something young Jim should consider the next time he opines without actually following key points detailed throughout the dialogue. Further, perhaps Jim could have done himself a favour and actually checked out Paul Martin's credentials - evidently 30 years working as a qualified chemical engineer gives Mr Martin no right to an informed opinion.

Still, if you quaff at the Aaron Bastani Luxury Communism Bar one's opinion is somewhat coloured shall we say. I'll stick to the 'realism' school myself, the one influenced by actual constraints and thermodynamics.