system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5:Will we ever be able to tell if the reality we perceive is actually real ?

Is it possible that the visions we discard as dreams are actually a self reflection and that what we wake up to is actually another dream and we all are part of something bigger or maybe some future advanced civilization's science project  ? maybe we are not meant to be here but were forced to be here ?
gpt
Like many interesting hypotheses, the idea that we are in a constructed/simulated universe might be proven under some circumstances, but can never be definitively disproven -- we may remain in doubt forever.