The discussion centers around the concept of photon structure, particularly in the context of interstellar light deciphering. Participants explore various perspectives on whether photons are elementary particles or if they may have a more complex structure that could be understood in the future.
Participants exhibit disagreement regarding the nature of photons, with some asserting they are elementary while others argue for the possibility of undiscovered structures. The discussion remains unresolved with multiple competing views presented.
There are limitations in the discussion regarding the definitions of "elementary" particles and the assumptions underlying the claims about photon structure. The conversation reflects a range of interpretations and lacks consensus on the topic.
Originally posted by Alexander
There are no "elementary" particles. We call them so because as of today we don't know their structure yet.
All we know they all are a quantum wavebunch interacting with each other certain way. But one day we may learn about their structure whether it is string(s), or state(s) of vacuum, or space-time topology unit(s), etc.