 
							
					
															Measuring the spread
The way things spread–whether a virus, a rumor, or a forest fire–is pretty much the same mathematically. We talk to Dr. Stuart Kauffman about the actual amount of social distancing it takes to halt the spread.
 
							
					
															The way things spread–whether a virus, a rumor, or a forest fire–is pretty much the same mathematically. We talk to Dr. Stuart Kauffman about the actual amount of social distancing it takes to halt the spread.