Sense data are much more controversial than qualia, because they are associated with a controversial theory of perception - that one perceives the world by perceiving one's sense-data, or something like that.
David ChalmersAlthough I'm Australian, I find myself much more in sympathy with the Austrian version!
David ChalmersConsciousness poses the most baffling problems in the science of the mind. There is nothing that we know more intimately than conscious experience, but there is nothing that is harder to explain.
David Chalmers