Bonjour,
It is a peculiar property of an object that makes it occupy a certain extent, a certain volume within an expanse of a volume necessarily greater than itself and which can be measured!
Sa c pour espaces et pour échanges:
Well in a gift the two gifts are possibly reciprocal they are not mutually exigible but on the other hand in an exchange the two gifts are each the counterpart of the other. You have to make a difference between a counterparty and a counter-gift.
Voilà j'espère t'avoir aidé bonne journée ❤
