Time-Invariance of Fundamental Physical Laws
Ascertain whether the fundamental laws of nature described by quantum mechanics and the Standard Model of particle physics are time-invariant, or whether intrinsic temporal asymmetry exists; characterize the origin of observed time asymmetry relative to entropy increase versus asymmetry in the underlying laws.
References
It is still controversial whether the fundamental laws of nature, expressed by quantum mechanics and combined in the standard model of elementary particle physics, are time-invariant.
— Abiogenesis: a possible quantum interpretation of the telepoietic conjecture
(2403.12955 - Cocchi et al., 19 Mar 2024) in Section 4 (Retrocausality: a pervasive suggestion)