It's very interesting. I haven't been able to get on here much this week because of work but I did see this this morning and I was very intrigued by backwards speech. Thank you so much SusieClue for bringing this to my attention. I looked at the links you provided and find them very interesting!
My BIL is a police sgt. and I got a chance to chat with him about this today. I gave him the link and he said he was interested in checking it out. He said that his PD is constantly in continuing education and are learning more and more about subliminal language, posturing, etc. every day. He feels that if this technology can be fine tuned it could be an evaluable tool in investigations. He cited the once criticized hand writing analysis and how it's come so far over the years to now be used frequently in investigations.
One thing I found interesting on the site is not only can we see what is being spoken subconsciously by witnesses, victims, suspects, etc.
It is also beginning to address small babies who seem to be babbling, but reverse the file and voila they seem to be speaking in organized form.
This is a wonderful tool for many. This could even be a way to tap into better communications with autism, children's behavioral issues, etc.
I think it's brilliant!