Is it a Rake’s or a Pilgrim’s Progress for Rob Doyle?
‘To live and die without knowing the psychedelic experience,’ says the narrator of Threshold, ‘is comparable to never having encountered literature or travelled to another continent.’ Magic mushrooms in Dublin, opioids in Thailand and San Francisco, hallucinogenic cactus in Bolivia and Peru, ketamine in India… he encounters terror, near-death and ecstasy by every means available,