I saw it was on last night, and had every plan to watch it, but my wife wanted to watch something else and I had to look after our baby and so I forgot all about it.
I'll definitely try and catch next weeks, thanks for the reminder!
yes very interesting topic about string theory, unifying theory, electromagnetic theory and gravity waves. Must tape the rest. Watched it yesterday but only while I was doing a quote, so I must devote some time to really watch it.
