1 1.0 is normal speed, 0 is stopped, numbers between 0 and 1.0 are slower playback, negative numbers are rewind and numbers higher than 1.0 are faster playback.  The forward and backward buttons to the right of Play speed are for moving videos frame by frame.
Slow Food Movement. An international movement begun by Carlo Petrini with a forerunner organisation, Arcigola, founded in 1986 to resist the opening of a McDonald's (fast food restaurant) near the Spanish Steps in Rome.
The dark secrets of the organic-food movement. It's hard to find fault with Whole Foods, the haute-crunchy supermarket chain that has made a fortune by transforming grocery shopping into a bright and shiny, progressive experience. Indeed, the road to wild profits and cultural cachet has been surprisingly smooth for the supermarket chain.