One of the first things I learned as a physicist was the Measurement Principle. Roughly speaking, it states that you can’t measure anything accurately because the measuring process will inevitably affect the thing you are measuring. Now in normal life the effect is minimal and probably would not affect your shelf-building project or the purchase of new shoes, but in the case of sub-atomic particles the effect is more drastic. Instead of using rulers you have to use underground particle accelerators and such things which explode apart the thing you want to measure and (if I’ve understood correctly) you then measure the resulting debris with rulers. Continue reading “The measurement principle – encountering divine love”
Yelly (my Dutch wife) has just completed a two-day mushroom-hunting and identification course as a result of which I found myself (with some hesitation) eating various dubious-looking funghi. ‘It’s quite OK,’ she told me, with what sounded like confidence (after all, she had done a two-day course). ‘Only about twelve species of English mushrooms can kill you.’ One of these, apparently, you can munch on quite happily saying things like: ‘Mmmm — what a lovely delicate flavour!’ and such, and then two days later you die abruptly of kidney failure. Continue reading “Magic mushrooms – a culinary brush with death”
As a physicist (though I confess a poor one) I conceive of God’s creative act as that of an explosive sun. God exploded us into existence, gave birth to us, and we orbit around him like the rings of Saturn, cosmic dust. But in his desire for children rather than angels, the centrifugal forces of his love spun us outwards to the edges of his gravitational influence, to the cusp of oblivion. Here, at the fragile discontinuity between light and darkness, a small force from our own weak will can take us beyond escape velocity into outer darkness, or on a trajectory back towards his heart. The choice is ours. The centrifugal force of God’s dangerous creativity is balanced, on a knife edge, with the centripetal force of his inexorable gravitational love.
It is a choice between the darkness of independence, a slide towards the frozen inertness of absolute zero, or to be consumed in the embrace of nuclear love. I have made my choice.
I grew up in the south of England and went to my parents’ Baptist Church. I grew up, therefore, thinking that I was a miserable sinner destined for hell; that God was pretty angry with me, but thankfully Jesus had stepped in between me and God to sort things out. Don’t get me wrong here: the church was full of wonderful people who knew deep down that God was love, and I have a deep respect for my old friends and for the heritage from those years. I suppose the problem for me was that what I saw in the love and dedication of my early friends didn’t seem to correspond with the theology that was being preached.
Continue reading “Green Bell—a lesson from a Cumbrian walk”