a brief history of time . the cosmological content of this documentary be fascinate and the thought provoking and the man . brilliant . yet i have a hard time enjoy this documentary . the way the family member and professor be interview feel so unnatural . these member be interview on specifically build set and be direct uncomfortably . mostly and their account come across a very acted and forcefully direct . the ( deliberate ) non inclusion of asked question manipulate the give information into a very harsh and impersonal format . i do not know who be responsibly for the interviewing but they do a dreadful job and with that take away from the view experience . overall still a fascinating documentary well worth see and if only for the interesting concept present .