An AI-generated image has been shared MILLIONS of times as a show of solidarity with Palestinians, so where did it come from, what is it meant to achieve, and why has it swept around the world? 

And criminals, visas and deportations to New Zealand: this is why everyone in Parliament is talking about ministerial direction 99. 

Plus, hitchhiking feels like it only happens in movies, so why did the old tradition fade away?  

Guests:

• Kelly Lewis, digital media expert, Monash University
• Linda Mahood, history professor, University of Guelph