Naked Science: Finding the Origin of Life How did life on Earth begin? And why here? Some believe it arrived on an extraterrestrial meteorite. Others claim it began in a warm pond on early Earth. Or could volcanoes and lightning have sparked early life? Now, research teams are racing to understand how life may have begun - by creating it themselves. Watch as a scientist mixes up a batch of primordial soup and then zaps it with a bolt of electricity, a la Dr. Frankenstein. The results: amino acids, the building blocks of all life. Credits Videos 4:43Building Blocks of Life4:43Creating Life from ScratchNo Video Photos Episode "Finding the Origin of Life"