Examine the wonders and complexities of the human brain as it continually develops over a lifetime with this three-disc series. Volumes include "The Baby's Brain: Wider than the Sky," "The Child's Brain: Syllable from Sound," "The Teenage Brain: A World of Their Own," "The Adult Brain: To Think by Feeling" and "The Aging Brain: Through Many Lives." 5 hrs. total. Standard; Soundtrack: English Dolby Digital Surround.