``In major metropolises like New York City, the introduction of the internal combustion engine cleared the majority of the "disease-causing" horse manure buildup in the streets (daily!) and it took 50 or more years for the replacement consequences to come home to roost.''
Speaking of which.. http://science.sciencemag.org/content/352/6291/1312.full ============================================================ FRIAM Applied Complexity Group listserv Meets Fridays 9a-11:30 at cafe at St. John's College to unsubscribe http://redfish.com/mailman/listinfo/friam_redfish.com