On a coincidentally related note, the body of a Japanese Nobel prize winner's wife was found in a car at a landfill in Indiana, and her husband was found wandering along a road, all after the couple being reported missing earlier in the week. The wife was reported as being near the end of her battle with Parkinson's, and their family 'believed the couple had been trying to find their way to the airport and got "disoriented" along the way'.