Professor Ian Plimer

So why can't big countries do the same?

I think we're not talking about enough about the unstitching of Western society, the attacks on our culture, and the breakdown of society and processes that took thousands of years to build.

And that is underpinned by, in many ways, Christianity.

It's underpinned by some of the things we've been talking about, the scientific method.

I just don't think we're talking about...

how to think, how to think critically, how to use our history to enrich the future.