WEBVTT 99:59:59.999 --> 99:59:59.999 Complexity. 99:59:59.999 --> 99:59:59.999 Nothing quite embodies the word like the human brain. 99:59:59.999 --> 99:59:59.999 So for centuries we've studied the complexity of the human brain using the tools and technology of the day. 99:59:59.999 --> 99:59:59.999 If that's pen and paper from the age of da Vinci through advents in microscopy to be able to look more deeply into the brain to a lot of the new technologies that you've heard about today through imaging, magnetic resonance imaging, able to look a the details of the brain.