Every Wednesday 774 ABC Melbourne’s Clare Bowdich puts a question to the world of listeners to her radio program. She asks: ‘How can a person improve this world?’

The question has exercised the minds of good people since we first emerged from our caves.

I gave Clare the best answer I could: ‘Become a starfish flinger.’

You can hear the conversation here (about an hour into the link): http://www.abc.net.au/radio/melbourne/programs/afternoons/afternoons/8880310

Or here:

https://wetransfer.com/downloads/e0957563203072fda91a305971ca6d6120170914013429/5789f7a6216473dd097cc05c2acabc1220170914013429/9a192a