All 24 lectures can be streamed here: http://www.putlocker.com/public/XEFiYuBhYIisZuT6p2v6XOeZZ2v6XEekZuXiZtUVm2sfTPsso2ekTN0rFxwkKDMgKtM0lRFrDSGeJH5kTue9
Guidebook on PDF: http://www.pdf-archive.com/2012/02/23/ttc-rise-of-humans-great-scientific-debates-guidebook/ttc-rise-of-humans-great-scientific-debates-guidebook.pdf
