(The argument also presupposes a relationship between the sexes that I have not encountered on crosstown buses or elevators in many years.)

But their argument presupposes that Lollapalooza has a built-in audience.

This argument presupposes that vulnerability discovery is a mutually exclusive event, that only one person can discover a vulnerability.

But that argument presupposes a growing middle class in each of those countries, prosperous enough to buy American goods.

Such an argument presupposes the controversial notion of a private language.

This argument presupposes that others seek and value these resources.

Your argument presupposes that it does not matter who rules - that things will remain as they are whoever is in power.

Their argument presupposes that:

This argument presupposes that gasoline is an elastic good.

This argument presupposes that, if there is an alternative location outside the EU with similar characteristics, the aid will tip the balance.