The second time episode in a row, and this is a good one. Amongst the most watched Star Trek episodes period (according to Netflix), Time and Again sends us, and Voyager, into a chicken-or-egg time loop, referred to as the common loop, where their actions cause something to happen, which in turn causes them to act, which causes the catastrophe, and so on. We talk paradoxes, timeline issues, and if it's okay to violate the prime directive.Prime Directive: https://en.wikipedia.org/wiki/Prime_DirectiveTemporal Prime Directive: https://memory-alpha.fandom.com/wiki/Temporal_Prime_DirectiveTemporal Paradox: https://en.wikipedia.org/wiki/Temporal_paradox