Not working Probably he has a setting on videos so that his friends only can see them.
Also (as it is not so apparent): the FB link is there in your post. However the forum software is attempting to do a "smart preview" of sorts. Because the video is limited to poster's friends on FB most people will get nothing - after few moments the "smart preview" gets nothing so it changes the link into that - nothing.
You're not missing much. I finally saw the video (you have to be facebook friends with the person who posted it). It's about a 1 minute clip showing Akio unwinding the wire from a couple of branches using pliers. No close-ups though so you couldn't see any details.