Synetic's sweeping, sinister 'Alice'
Lewis Carroll, who was an Oxford University mathematics lecturer, might have delighted in calculating the speeds that cascade through Synetic Theater's darkly hallucinatory "Alice in Wonderland." Here is the title character herself, spinning like a pinwheel. There are the legs of the hookah-smoking Caterpillar, detached from their body and doing a Cossack dance. Here are the unnervingly jolting gestures of the Mad Ha…