One of my earlier books was about adding ten years to your productive life. Expanding lifespans in developed countries are tarnished by the physical diseases and decay of affluence. Retirement for many is becoming a shifting goalpost, a political football or an unwelcome concept from last century. Now seems a great time to write about the topic of stretching out the good and productive years. We’re living longer so we may as well live better and make a few more bucks along the way. Or not – on the bucks front anyways. I’m already reading much about how money, above a certain level, doesn’t make that much difference in terms of quality of life. Though below that level, it will diminish the quantity of life you end up with.
A consistent theme throughout the book was overlapping and inter-connectedness – a systems approach. Certainly, when you get to the sections on our bodies and how our physical systems work (or don’t), this becomes incredibly evident.
This next bit might be more of a laugh than anything factually helpful but it is a conversation starter. I use it when MCing conferences to get a buzz going and the noise and enthusiasm levels up amongst the audience.
John Manning studied the relationship between our finger lengths and certain health outcomes. Look at the photo below of my hand and how I’ve marked the difference in length between my ring finger (4D) and my index finger (2D.) Check out your own 4D:2D ratio. They’ve been the same your whole life and they’re not going to change. It’s supposed that their relative lengths are a consequence of exposure to differing levels of testosterone in the womb as a foetus.
So what? Manning’s study of Liverpool heart attach victims’ fingers found a high ratio (like mine) has a correlation with lower heart attack risk. It’s good for sport. It’s bad for depression. It’s terrible for autism. Manning himself describes his findings as, “Persuasive but not yet definitive.” Why am I even bothering to finish this paragraph? You’re too busy trying to stretch your fingers or finding a friend to check out their fingers before you tell them why…