Until 2006 I was colorblind. Show me a sunset and I saw shades of green. Hand me a pink shirt and I was sure it was grey. Before my first date with Lisa, my future wife, I gave her my address and described my house as the gray house on the corner. The only gray house on a corner anywhere in the neighborhood belonged to the local drug dealers, which she realized when they opened the door and called inside to see if there was a ‘Rob’ sprawled somewhere in the haze. Lisa said “Uh, sorry, I’ve... read more