LEIGH SALES, PRESENTER: You might remember a few weeks ago 7.30 aired a disturbing story about the life in the former Aboriginal mission of Toomelah. It's hard to believe the place exists in a first world country like Australia.
If you find a dimension intereseting, we recommend you pick up one or two facts that you find intriguing and place them into your memory. That way you will have 2nd degree information about the topic if it comes up in conversation.
Accordingly, you can do the same with others as well.