Science
If something is known by something other than itself, it would have to depend on that 'something other' to be known. All objective knowledge is relative to the presence of the finite mind, and the finite mind is only present during the waking and dreaming states. Therefore, no objective knowledge can be absolutely true or certain. For this reason, science, in its current form, will never discover the reality of matter. If we want to know the nature of the world, we have to know the nature of that with which the world is known. The ultimate science is not the science of physics; it is the science of Consciousness.