Forces of Nature with Brian Cox

This is a four part show on BBC 4 showcasing what he has learnt about the natural world through his studies in physics. The fourth part which I was watching today was about colours role in terms of sunlight interacting with water to create moon bows and the famous Northern Lights. He also explains those childhood favourites of why the sky is blue, plants are green and things underwater appear different colours.

I was also thinking about how the forces of nature have ruled my life so far in terms of hormones. It’s astonishing how much they control your life and you don’t really get much of a say in it. The sex drive is one of our most basic urges and it’s so strong it’s phenomenal. What’s equally impressive is when it’s not there because it hasn’t been awakened or it’s been dulled by medication. I’ve experienced both for myself and in my husband due to his leukaemia. It’s been a wild ride so far but it’s going to continue as hormones are essential to life. I hope I’m better prepared now that I know I have little to no control over things like that happening yet you can control your desire. You can turn it on and off but it doesn’t work like a tap, more like a central heating system I find as it’s gradual.