Interesting u tube child prodigy viewing it one believes in incarnation theory. It seems he carried forward all that knowledge acquired in his previous life.
Only seeing {prayatksha pramanam ) /scientific proof is to be believed now...but after 50 years, lets assume the video is lost, mere narrating it, the young might not believe .this is like now, as to whether Ayodhya or the king of Ayodhya existed . !