GoForSmoke:
Actually there are loads of these things and a guaranteed unknown amount more if the Incompleteness Theorem is right. And that's a good thing since it means science will never be done if that's true.
Amen to that.
The right side people (in the scale), like Physicists, Chemists, Biologist, Astronomers, etc are all in accordance that science is an evolving thing, that there are more questions to be made than answers already found. Most of these people call what they do science rather than a profession. My wife, for example, has a PhD in cellular biology and has just started her post-doctorate in odontology. She calls herself a scientist, not a dentist.
To the left of the scale, the more applied people, can be divided into 2 categories: those that consider it a profession and those very few that consider it a science. The professionals usually think that their knowledge is an already evovled thing, that whatever there is to know has already been written. I know SEVERAL medics/doctors that are like that. They refuse to acknowledge that medicine is a science as well, and are more likely to think that everything they need to know, now and in 50 years, is already in the books. The same goes for several psychologists, sociologists, etc.
To a certain extent, we can also call religion a science (I am intentionally not using the word teology), because whatever faith we follow, how we deal with it has changed over the last hundred of years, at least in the western religions. We aren`t as tight ass about religion as out ancestors were 100-200 or 300 years ago. People in Massachussets don't hunt witches anymore. The Pope doesn't have that much influence in governments. Only recently some churches (as in "institutions") have acknowledged that our relation to whatever Superior Being we believe in has changed.