The Mixed-Up Brothers of Bogotá (two sets of identical twins separated at birth, MUST READ)
They were two pretty young women in search of pork ribs for a barbecue later that day, a Saturday in the summer of 2013. Janeth Páez suggested that they stop by a grocery store not far from where her friend Laura Vega Garzón lived in northern Bogotá. Janeths boyfriends cousin, William, a sweet young man with a thick country accent, worked behind the butcher counter there, expertly filleting beef and cutting pigs feet that his customers liked to boil with beans. Janeth was sure he would give her and Laura a cut rate on the ribs.
As Laura walked into the grocery store, catching up with Janeth, she was surprised to spot someone she knew. Behind the butcher counter was a colleague from her job at Strycon, an engineering firm. She gave him a big wave. He hardly acknowledged her. Thats Jorge! she told Janeth. He works in my office. He was a well-liked 24-year-old who worked a few floors up from her, designing pipes for oil transport, so she was surprised to see him waiting on customers in the shop.
Oh, no, thats William, Janeth said. William was a hard worker and rarely left that butcher counter, except to sleep. He definitely did not work at Strycon.
No, its Jorge I know him, Laura said. But he was not smiling back at her, which was strange. A few minutes later, he came out from behind the counter to say a quick hello, embracing Janeth. Janeth introduced him to Laura as William.
http://www.nytimes.com/2015/07/12/magazine/the-mixed-up-brothers-of-bogota.html?smid=fb-nytimes&smtyp=cur
This is a very long read, maybe took me 20 minutes, but it's a really fascinating story of two sets of identical twins being separated at birth, with one set living in really bad conditions and the other living in really good conditions. It shows just how much environment plays a part in human development as much as it underlies some genetic similarities. It helps that Susan Dominus (the author) is a very compelling writer.
Enjoy.