Same subject matter different audience...

SMart Series 16 / Episode 3
CBBC 2009

As promised here is the episode of SMart I featured in. Keeping in mind that the series is aimed at 4 - 14 year olds, the subject matter still comes across clearly.
Also here is a link to the audio from the ExMachina event in February held at RIBA, London organised by ArtQuest.