Error and dreams · Debate route
Can experience be mistaken?
A dream can present a world that is not there. A waking calculator also gives reliable answers that a lucid-dream calculator often cannot. What explains the difference?
← All routesThe claim at issue
What EE says
A dream's occurrence and the truth of what it presents are different claims. EE's foundation concerns occurrence; it does not certify every experienced representation as accurate.
EE's reply
Where the objection fails
Finding that a dream misrepresented a waking event requires further experience, memory, comparison, and regularity. A calculator that repeatedly gives checkable answers is a much stronger practical model than an unreliable dream calculator. EE retains that difference in predictive success; it disputes the additional inference that the successful model proves a non-experiential substrate.
EE's answer
What follows
EE preserves the difference between dream reports and reliable waking measurements: repeated checks, instruments, prediction, and replication map stable constraints in experience. Calling those constraints effects of an inaccessible substrate supplies no additional observation or prediction. EE need not derive each scientific regularity from its foundation to reject that extra metaphysical step.