Science is objective. The basic requirement of science is to go nude, naked; to go without any prejudice; to go without any idea of what the case is; just to be there, impartial, objective, with no thoughts in the mind – so that you can watch whatsoever is there. Reality reveals itself if you can be a witness. A pure witnessing is what science is.
And then there is philosophy. Art at least projects onto something outside. Science does not project at all; it allows the outside to reveal its truth. And philosophy? It is pure subjectivity. It does not even bother about the screen. Art at least bothers about the screen – the screen has to be there, then it can project. Philosophy is pure speculation. You close your eyes and you go into your thoughts and you can go on and on forever. It is an endless procession of thoughts.
Philosophy is pure subjectivity, science is pure objectivity, art is just in the middle of the two – a little of philosophy and a little of science, a little of objectivity and a little of subjectivity. Art is a mixture.
Religion can be of three types. It can either be philosophic or it can be artistic or it can be scientific. Sufism is the third kind of religion. It believes in experiment, in experience; it does not believe in beliefs. It trusts only the truth that is already there. You have only to uncover it.
To start with, Sufism says that you have to prepare yourself so that no prejudices, no conditionings, come in between you and the truth. The journey starts with you dropping beliefs, theories, philosophies, systems. Only when you are empty of all thought are your eyes ready, receptive. Then you can see.
The state in which human beings ordinarily exist is called nafs by Sufis. The word means: desire-nature – what Hindus call vasana and what Buddhists call tanha – the desire to have more, the desire to possess, the desire to be powerful, the desire to be this or that. You are full of these desires, nafs, and because of these desires you cannot see what truth is. Your desires go on overcrowding your consciousness and if the consciousness is too overcrowded by desires there is no possibility of seeing the truth.
When you are full of lust, you start seeing things according to your lust. When you are full of desire you start projecting, you start seeing things which are not there. According to your desire you start coloring things.
One day just go into the marketplace. Well-fed, satisfied with your food, go, have a stroll on the street. And then another day fast and go again on the same street. you will be surprised – it is not the same street. When you are well-fed you see certain things; on the same street, when you are hungry, you see totally different things. When you are on a fast, hungry, you will see restaurants, hotels, things like that. You will go on missing the shoe-store and other things. When you are well-fed you will not see the restaurants and the hotels at all. You may not have any idea that they exist there.