Dear Professor, Any general statement involve quantifiers.
That is why they are called 'universal quantifiers'. The
'some' as existential one (There is some x, such that) imply the existance of some entity. I stated that I am able to logicaly anylise any statment made, not because I am smarter, but because I learned this from Frege. I spend more then 20 years for my study of Frege and am still learning. Frege nowhere mentioned 'contex'. It was Wittgenstein who made this 'reproach' to Frege but from their correspondence it is clear that Wittgenstein never
understud Frege's explanation of 'S is P' sentence form.
Wittgenstein used this sentence form his whole life with
as consequence that nobody knows what he realy meant. Ie with 'context' one can enter any forest or labyrinth of the so called 'çoncepts' as is so evident with Kant and Hegel.
Desperate to find the way out from all the concepts he invented Hegel concluded: there is the unity of the opposits and even the unity of the contradictory. This 'great' German philosopher had no idea what he was talking about. As Frege also explained : a concept is a fuction with one argument while the relation is a function with two or more arguments. Those functions are of course expressions containing varibles such that by replacing variables with 'names' one get an 'real sentence'. Frege was btw the first to state that the sentence and not the 'concept' or a word is the basis for any linquistic and scientific analysis.
Regards,