WEBVTT FILE 1 00:00:00.000 --> 00:00:02.602 [music throughout] We don’t really know how life started on Earth. 2 00:00:02.602 --> 00:00:06.773 We don’t exactly know what the chemical environment was like before life started. 3 00:00:06.773 --> 00:00:10.110 So, with Titan we have this really unique opportunity. 4 00:00:10.110 --> 00:00:13.146 There’s rich organic chemistry going on in the atmosphere 5 00:00:13.146 --> 00:00:14.981 we know that’s depositing to the surface. 6 00:00:14.981 --> 00:00:17.951 If there were times where those organics in the liquid water 7 00:00:17.951 --> 00:00:22.422 environments were mixing, then there may be some really interesting chemistry taking place.