Dear Sophia –
The title of this post is just in response to the title of your post – being afraid.
Yes, my new gig has been so good so far. Thanks for inquiring ! 🙂 Because… Yes, I am still good at selling dreams. In fact, I seem to get better at it as I grow older: the Millennials I deal with appreciate my sour mixture of experience and idealism – or so they say. But… Well… Frankly, I’ve been struggling – with myself, and with the world around me. Fortunately, my kids always smile and tell me this is the best world they ever lived in – but then I know that’s because it’s the only world they ever lived in.
This, then, is our destiny, right? We’re happy because our kids are happy – and they always are, of course, because they are young and energetic.
I loved your latest posts – especially the one where you talked about finding some jewels in the “everyday trash heap”. I can see the jewels – but I don’t do much with them. 😦
You know I love math and physics – but I am usually too lazy to get too much into the nitty-gritty of any theory. I have this bright idea. In Einstein’s general theory of relativity, the force of gravity sort of vanishes. All matter just bends space so a straight line is… Well… A curvilinear trajectory in Euclidean space but then… Well… Einstein wondered why we should prefer Euclidean over non-Euclidean spaces, and so he showed we can look at matter bending space so everything continues to move in a ‘straight’ line in a non-Euclidean space. 🙂
My bright idea is the following: what if an electron moving around a nucleus – or moving around in space in general – is also just following a straight line in its own space? What if it, too, is just moving in its own space – without any real forces acting on it? It would explain – for starters – why it is not emitting any radiation while moving around. More importantly, it would… Well… I won’t bother you with technical stuff.
Unfortunately, understanding Einstein’s general relativity theory requires a very deep knowledge of pretty advanced mathematical stuff (tensor algebra, basically), and it’s dealing with matter of one color – so to speak – only. Electromagnetic forces deal with matter coming in two colors – positive and negative. And… So… Well… The math of a general relativity theory for electrodynamics (and – of course – we should integrate quantum theory as well) would be… Well… Totally off-limits for someone like me. 😦
I can see the jewel. It sparkles. It’s just… Well… Will I ever understand it? Probably not. My horizon is shrinking as well. 😦
Warmest – Albert