 Consider…the logical truth “Everything is self-identical”, “(x)(x = x)”. We can say that it depends for its truth on traits of the language (specifically on the usage of “=”), and not on traits of its subject matter; but we can also say, alternatively, that it depends on an obvious trait, viz., self-identity, of its subject matter, viz., everything. The tendency of [my] present reflections is that there is no difference. (CLT, p. 113)