If he's of a scientific or mathematical bent, he might find this an interesting read: http://www.nytimes.com/2014/01/25/opinion/sunday/how-long-ha... . It could also be worth pointing out to him that although survival…
If he's of a scientific or mathematical bent, he might find this an interesting read: http://www.nytimes.com/2014/01/25/opinion/sunday/how-long-ha... . It could also be worth pointing out to him that although survival…