When I saw the new movie, Limitless, I recognized some of the increased mental capacity as similar to an ascribed benefit of practicing mulabandha from the book, Moola Bandha, The Master Key. But in the film the character continued to be driven by an overblown survival instinct—somewhat limiting his full potential for helping humanity.
See the article at Elephant Journal:
The movie ‘Limitless’ is somewhat limited.
mulabloga 
Sounds like the character was stuck at the level of the muladhara chakra 🙂
Interesting feedback. Wel in that case you may enjoy this blog. “Did Einstein use NZT to become Limitless?” http://ow.ly/4lQib