My guest today is Mark Leach who is the co-founder of "Never Again Is Now" an organization seeking to combat the increase in antisemitism in Australia.

Mark has an interesting history: he grew up in Southern Africa, trained as a medical doctor, before becoming an Anglican Pastor and moving to Australia. He is a very well read and thoughtful guy who has had direct experience dealing with a wide range of ethnic and religious differences over the years.

Today we discuss:

1. What he think is causing the increase in antisemitism in Australia?

2. Whether hate speech laws are a good idea?

3. Whether antisemitism is different to other types of ethnic hatred?

4. Whether there is a way to differentiate between the struggles for national self-determination of different ethnic groups?

5. What the impact of mas ...