despite all the real problems that i have had with Leninist type groups, whenever i have got involved with anarchist/semi-anarchist ones, they seem to have even more problems. the odd thing i have found with anarchist groups in my flirting with them ( and not more, i do not pretend to be an expert, and i realise there are diffferences between groups and tendencies ) is that they are really far more authoritarian than any Leninists, but in a different way. ie where you can shop, what you can eat, what words you can use, what you can wear etc. together with a whole set of words to shoot people down who are a bit different. i was called a 'speciesist' once or twice, for eating greggs sausage rolls near the wrong people. i read an article on occupy a while ago, and, to paraphrase the conclusion, the article said that many people left the occupy movement with a strong desire to see an authoritarian heirarchal leadership. i had the same experience, as the attempts of being horizontal etc, also wasted a lot of time and allowed for a lot of plain stupidity. i do not want to start a marxist vs anarchist thead, i realise the problems on the other side too. but just saying, the anarchist horizontal supposedly libertarian type of organisation doesn't seem to really work.