‘The knowledge that the atoms that comprise life on earth – the atoms that make up the human body, are traceable to the crucibles that cooked light elements into heavy elements in their core under extreme temperatures and pressures. These stars- the high mass ones among them- went unstable in their later years- they collapsed and then exploded- scattering their enriched guts across the galaxy- guts made of carbon, nitrogen, oxygen, and all the fundamental ingredients of life itself. These ingredients become part of gas clouds that condense, collapse, form the next generation of solar systems- stars with orbiting planets. And those planets now have the ingredients for life itself. So that when I look up at the night sky, and I know that yes we are part of this universe, we are in this universe, but perhaps more important than both of those facts is that the universe is in us. When I reflect on that fact, I look up- many people feel small, cause their small and the universe is big. But I feel big because my atoms came from those stars.’ ~ Neil deGrasse Tyson
Neil deGrasse Tyson ticks a lot of boxes for me.
First, he is clearly brilliant. No need to elaborate there.
Second, the way he describes space, matter, stars, physics, life and the potential for life in the universe… he makes it so accessible, even to people like me without much background knowledge in these topics. In fact, he makes me eager to learn so much more!
Third, his enthusiasm is absolutely infectious! I really didn’t enjoy any science classes when I was in school, but have become a fan of ‘popular science’ as an adult. Reading about biology, chemistry, evolution, genetics, and cosmology – it’s a challenge for me, but I also find it intensely rewarding because it forces me to look at the world and the universe in such a different way than I normally do. For one thing, it encourages me to see things from a non-anthropocentric perspective, and I enjoy the way it reminds me of my place in the universe.
It helps me to remember I am not the centre of everything. Not only that, but humans as a species aren’t the centre of everything. We share a kinship with all the creatures on our planet, with the plants, with bacteria, with stones and seas and the clouds in the sky… as Neil deGrasse Tyson points out, we even share a sort of kinship with the stars. Not in a sort of magical airy-fairy way, but in a real, chemical, atomical, physical way; we are all inter-connected. We are all a part of each other, and there is something beautiful and humbling about that reality.