Not enough disagreement in the transcripts to form camps. These are the positions taken by people with demonstrated expertise on this topic first, then by how many people heard them on it, then by VoiceRank.
Gravitational waves are ripples in the fabric of space-time that move at the speed of light, and they are produced by titanic gravitational events.
“the gravitational waves are ripples within the pre-existing fabric of space and time and you can get these waves if you have galaxies colliding or black holes coalescing and you Titanic gravitational events in the universe will trigger ripples through the fabric of SpaceTime”
StarTalk · Jun 2015 · 1 episode · 309K views on this topicPositions are extracted from transcripts by a model and may misattribute who said what. Every quote links to the episode it came from.