ScienceIf you want to understand, if you want to come to a picture of what science is, what knowledge is, it could be a good start to try to become clear about the general content of the concept.
Many activities are today characterized as "Science!", while other activities are just as definitely characterized as "Pseudoscience!", maybe without the one making the judgment always having made it clear to himself what he really means with the words he is using. Especially when you try to come closer to an understanding of what "an anthroposophically fertilized art of healing" could mean, but also "anthroposophical natural science" in general, it becomes important to become clear about the different aspects of the concept and the problems with which it is connected.
THE GENERAL CONCEPT OF SCIENCE
Every scientific activity is characterized by two partial activities
One is some form of observation/perception. It can take place directly, through the senses, somewhat more indirectly via some form of an, in one or another respect sense improving instrument like a microscope, a telescope or stethoscope, or even more indirectly via some detecting instrument like a Geiger counter, an electrocardiograph or an X-ray apparatus (Harré 1976).
The other part is some form of thought activity It "surrounds" and penetrates the observation/perception; A more or less conscious thought activity takes place as an introduction to the observation. It directs the attention in a special direction, "chooses" observations, steps somewhat back during the direct moment of perception/observation, to dominate once more after the direct moment of perception/observation.
The thought activity distinguishes between different parts of that which is observed/perceived, gives them names or makes a more specific conceptual analysis of them, it may also quantify them and then relates them to each other, logically or mathematically.
So far, most people who have given the problem a thought would probably agree.