William Bostwick covers the 1968 student uprising in Paris that paralyzed France and nearly brought down the government. The current generation of protesters, from Wall Street to Tahrir Square, might have borrowed from the spirit of 68, but the aesthetic clarity and cohesion of the earlier movement still seem unique. Print talked with Verm's about the artist's role in revolution and why, though la lutte continue, posters may have been left behind.