Status Updates From درآمدی بر فلسفه معاصر غرب

Descartes' view has one surprising immediate consequence.
Some sentences-- such as "Nothing is both in New York and not in New York at the same time"-- couldn't be false, and they are called "necessary truths."

But were I persuaded that there was nothing at all in the world, that there was no sky, no earth, no minds, no bodies; would I also be persuaded that I did no exist? No, surely, I would exist, without doubt!