When are two percepts equal?
Should these percept fragments be considered equal?
What kind of guarantee do our sensors give us?
- all the same stuff?
- all the same stuff presented in the same order??
What does this mean for the problem set?
- basic: assume the sensor respects the order
- extra credit: don’t assume it
Outside: ((POSITION 3) (KIND GLASS))
Outside: ((POSITION 4) (KIND GLASS))
Outside: ((KIND GLASS) (POSITION 3))