Lars Olov Bygren, a professor at Umeå University in Sweden, grew up in a remote village north of the Arctic Circle. It wasn't an easy place to be a kid, and he has cold, hard data to back him up: book after book of facts and figures on the lives of generations of the town's residents, from their health to their financial success, to detailed records on the boom and bust years for crops. The numbers tell a story of wild swings in fortune -- feasts one year, harsh winters and famine the next. Looking at all those records, Olov realized he had a natural experiment on his hands. Along with Sam Kean, Olov explains the bizarre ripples through time that he discovered ... ripples that are totally unexpected, and honestly, sort of terrifying.
"Why Your DNA Isn't Your Destiny," an article about Olov and his work in Time Magazine.
Pejk Malinovski paid a visit to the records in Sweden, and snapped a bunch of pictures: