the other day people discussed about the topic on TV in Australia. If you are interested in, you should see on Web site www.sbs/insight then click the "Birth" tab. very interesing.!!
Can't get the link that you provided to work.
Sorry about WEB site. I checked it again. NOW THIS IS THE RIGHT ONE!
http://news.sbs.com.au/insight/ then click the " Birth " tab
Its alright. Watched the whole thing and it is basically same the DVD documenty. Business of Being Born. Also what I read in books on the subject as well and etc along the lines as well.