A while back I filmed two interviews with Professor Mike Merrifield and Professor Phil Moriarty on the topic of refraction.
Rather than cut them down and splice them together, I tried something different - uploading the interviews essentially uncut.
Here is the interview with Mike.
Wen it came to Phil's interview, I decided to upload it as an unlisted video.
The reason being that it made a bit less sense without context. I thought some Sixty Symbols subscribers might be baffled by it as a stand-alone video.
I think it is good nonetheless and Phil raises some interesting stuff.