Smell is the messianic sense.

Someone just said, “Revolution is in the air.” You can’t see it or hear it, but you can smell it. Smell is the messianic sense.

Someone just said, "Revolution is in the air." You can't see it or hear it, but you can smell it. Smell is the messianic sense.

— Rabbi Y. Ginsburgh (@RabbiGinsburgh) February 4, 2011