I was pleased to find a documentary on the use and abuse of compression on BBC iPlayer. Featuring interviews with Ian Shepherd, Steve Levine, Steven Wilson, Trevor Cox, Bruno Fazenda and Brian Eno. With thorough explanations of the benefits and damage of both data and dynamic range compression and excellent examples throughout. Well worth a listen and definitely worth sharing if you've ever found yourself explaining this stuff to anyone. An excellent resource, well done Beeb.
Find it here - Compression vs Art