http://traffic.libsyn.com/weeklyweinersmith/Episode_7__Sean_Supercollider_and_Standard_Model.mp3Podcast: Play in new window | DownloadThis week Kelly and Zach talk to Dr. Sean Carroll about the arrow of time, dark energy, and education. Links Cosmic Variance  From Eternity to Here Dark energy Dark matter Higgs boson Large Hadron Collider International Linear Collider  Khan Academy