Question: Would you like to help or change the world with your knowledge?

Jarrod Hart answered on 15 Jun 2016:

Of course!

I get the most satisfaction when I see how things I do help others – most of the projects I do nowadays are about making things better for the world – less polluting, healthier, longer lasting and so on.

I love that, in my own small way, my understanding of strange things, like how light beams pass through crystals, can improve the world!