The argument presented on behalf of ‘the slightest philosophy’ by Hume that ‘The table, which we see, seems to diminish, as we remove farther from it: But the real table, which exists independent of us, suffers no alteration’, in contrasting the seen with the real table requires the first relative clause to be defining; but the possibility of identifying tables independently of being seen requires the clause to be non-defining. John P. Wright's objection to Reid's rejoinder is rebutted. A similarly worded argument in Alciphron avoids confusion since Berkeley denies that things like tables can be said in any unqualified sense to be seen.