Horizon — Season 45

Episodes

• E1 How to Kill a Human Being2008-01-15—
• E2 Total Isolation2008-01-22—
• E3 What on Earth is Wrong With Gravity?2008-01-299.0
• E4 Is Alcohol Worse than Ecstasy?2008-02-05—
• E5 How to Make Better Decisions2008-02-12—
• E6 How to Live to be 1012008-02-19—
• E7 Prof. Regan's Supermarket Secrets2008-02-26—
• E8 Are we Alone in the Universe?2008-03-04—
• E9 How Much is Your Dead Body Worth?2008-03-18—
• E10 How Does Your Memory Work?2008-03-25—
• E11 The President's Guide to Science2008-09-16—
• E12 How Mad Are You? (1 of 2)2008-11-11—
• E13 How Mad Are You? (2 of 2)2008-11-18—
• E14 Jimmy's GM Food Fight2008-11-25—
• E15 Do You Know What Time It Is?2008-12-02—
• E16 Allergy Planet2008-12-09—
• E17 Where's My Robot?2008-12-16—