I hate Ken Kesey. That's hardly surprising. How could any writer not hate a guy who was a champion wrestler who nearly made the US Olympic team; whose all-American good looks put one in mind of Paul Newman (though without the piercing blue eyes); and who wrote two great novels (One Flew Over the Cuckoo's Nest and Sometimes a Great Notion) in two years, while starting the drug-fuelled hippie revolution.
To be fair, I felt a lot less animosity after Ken let me on the bus. This was the decommissioned and hallucinogenically redecorated and refitted International Harvester school bus named Further in which he and the Merry Pranksters undertook a cross-country trip from California to New York in 1964.
I don't mean that he literally let me on the bus, of course. I was 12 at the time and we certainly weren't talking about Ken Kesey in Hamilton. But thanks to Alex Gibney's and Alison Elwood's Magic Trip: Ken Kesey's Search for a Kool Place, I now feel like I was there.
The film is essentially an assemblage of silent film footage with sound recorded at - or around - the same time and the portrait it provides of a moment in countercultural history is remarkably coherent considering how out of it everybody was at the time.
Gibney, you may remember, is the man behind a host of provocative and serious documentaries, notably the Oscar-nominated Enron: The Smartest Guys in the Room and the Oscar-winning Taxi to the Dark Side, which anatomised the torture and killing of an innocent taxi driver by US troops in Afghanistan in 2002.