Russell Brand is getting both flak and praise for his new political manifesto, Revolution. BuzzFeed News had no idea who was right, so we asked someone who knows his stuff.

Here are the thoughts of Professor Chandran Kukathas, the chair of political theory at the London School of Economics, who said he is "very sympathetic to anarchists" but is "sorry to say Brand's manifesto as it's been reported is utterly incoherent".