I have a few questions about interpretations that use retrocausality. I only know of 2. 1. TIQM - Transactional Interpretation of QM by John Cramer 1986 https://en.wikipedia.org/wiki/Transactional_interpretation 2. TSQM - Time Symmetric QM by Huw Price https://aeon.co/essays/can-retrocausality-solve-the-puzzle-of-action-at-a-distance I have my own ideas of how these might work. But I’m still trying to figure this out. I’m hoping y’all can help me take a shortcut. So I have a few questions: 1. I assume TIQM and TSQM are similar in that they both use retrocausality. Am I assuming too much? 2. What’s the main difference between TIQM and TSQM? 3. Are there any other interpretations with retrocausality?