Raised to be sauteed in garlic butter but freed by French vegetarian art anarchists, meet the unlikely stars of a mindful music performance Only minutes after meeting Elizabeth Saint-Jalmes and Cyril Leclerc at their Paris apartment, I'm invited into their darkened boudoir. Several snails are crawling on the floor next to the bed. Each has a little light-emitting diode attached to its shell that activates sensors on …