V. Can a method of gaining insight into spheres beyond the sense-perceptible world be given a scientific basis?

Let us consider the nature of love. Let us try and penetrate the constitution of the psyche so that we may come to know the powers that give us the capacity for love. We find them to be the powers that do not allow us to enter fully with mere thinking, with cold observation, into comer posts of natural scientific investigation such as energy, matter and many other things. We would need to be very differently constituted than the way we are as human beings. We would be bound, as human beings, to have no ability to develop love for other human beings, for other entities, if it were not for those limits set to natural science. It is because of our capacity for love that we must inevitably reach our limits in natural science. Someone with insight can see this immediately in connection with natural science.