On the transcendental ego Spinoza said that we know more of how our bodies are affected by the world than the world in itself. Kant's philosophy elaborates this point to great lengths and even says we know consciousness more than our own bodies. In our present time people argue that we experience the software of the world but not the hardware. These ideas are all very Eleatic and Einstein, in rejecting the objectivity of weight and Newtonian magnetism, presented a physics (GR) in accord with these ideas. General Relativity had everyone talking about time after World War II, and Heidegger got on board. If I understand him correctly, knowing phenomenon only is knowing only in the ontic sense, and the goal of philosophy is to know ontologically. That is, to know noumena. So for him reality was not permanently veiled, but we can know and see and experience reality in the fullness of what it is. This is a philosophical position that should be taken in and considered in its own right