torsdag 24 september 2015

Post-seminar reflection 3

During the week’s lecture Leif went deeper into the definition of theory and research. Thus, I learned that there’s a lot more to theory than the definition I tried explaining in the previous post. For instance, within the concept of theory one can find various definitions depending on which field in which it is implemented. Scientific theory is based on empirical data and is believed to be true until proven otherwise using more empirical data from scientific models approved by the scientific community. Philosophical theory, however, is basically theories which are based on the minds’ thoughts of a certain philosopher. For instance, the theory of epistemology as defined by Kant (discussed in theme 1) isn’t based on data acquired empirically, but rather the thoughts and argument laid out by Kant in his texts. The question I ask myself is whether or not this is a better/more objective view of theory than that of the sciences. At least with the Kant version of theory we don’t fool ourselves that there’s some objective truth to what is stated, as it is with scientific theories. However, perhaps humanity wouldn’t be able to develop technical gadgets and revolutionary objects had we not perceived scientific theory as truth until proven otherwise. This doesn’t mean that I don’t agree with Sutton & Staw or Gregor’s definition, described in my previous post, on that theory is for e.g the answers to the question of why or contemplation - but rather that there exists another layer as to what theory means for different areas of application. A notion that was eye-opening which was discussed during both the lecture and seminar, in association with this fact, was that us at KTH are squeezed through the mold which is scientific theory - and we therefore don’t even consider theory as something which could be of any other form than based on empirical data.

Difference between theory and hypothesis was something which was discussed greatly during the seminar. Even though I previously had an idea of what defined the two concepts, seeing as I’ve used them when writing the KEx-essay, it turned out it was a lot harder to define that I had assumed. The definition discussed was that hypothesis is ideas (often based on theory) that can be tested through some theoretic framework. For instance, the Big Bang theory could be tested from the hypothetical notion that an explosion forces objects to continuously spread out over space and time, and that there was a Big Bang since this means that the theory of the universe’s continuous expansion is explained. Furthermore, based on what is written in the texts that theory is hard (if not impossible) to generalize over different application, our concept of theory is basically personal and can will differ dependent on which area of application we use.

9 kommentarer:

  1. Hi,

    you nicely and understandably wrapped up the main information in this reflection. I like that you made a comparison with previous themes i. e. Kant theory was described and grounded solidly. I agree with you that the definition of theory is a very broad topic, and the explanation comes up together with the research field where the theory is implied. In our group we also mainly concentrated on hypothesis, and I understood hypothesis as a testable prediction which is a tool to construct the theory. We also added that hypothesis is a way to narrow your research field and go deeper analyzing particular statements.

    SvaraRadera
  2. Hello,

    I didn't think about the difference between philosophical and scientific theories. Love the way you presented it - I agree making a point to differentiate them is important, since we usually say a theory works until it's proven that it doesn't, in terms of scientific theory, but don't refer to philosophical theory that way! Indeed, we often have confronting and opposing theories in philosophy, and we don't talk about truth at all in this sense.

    Thanks for your thought provoking post !

    SvaraRadera
  3. Hi,
    Actually,I still do not catch your ideas about the comparision between the scientific and philosophical theory.I do not think your discription about the empirical data used in the theory are very authentic,Because these data should be collected from the previous research based on the old theories in some way.The empirical data do not exist naturally.Like the professor said,the theory concerns with perceiving and observing to find the information from specific phenomena.In total,the theory and researchshould constitude a inner circle to develop by themselves.Thanks for sharing.

    SvaraRadera
  4. Hi,
    I found your post interesting in terms of understanding difference in the term theory itself. I think that your discussion on which concept of theory, philosophical theory or scientific theory, is the more objective one is really interesting. I think that it all depends on what one means by “objective”. If objective would mean that the theory should not be able to be further developed or questioned I do not think that either concept of theory could live up to that.

    Interesting discussion with interesting perspectives!

    SvaraRadera
  5. Hi,
    I found your post interesting in terms of understanding difference in the term theory itself. I think that your discussion on which concept of theory, philosophical theory or scientific theory, is the more objective one is really interesting. I think that it all depends on what one means by “objective”. If objective would mean that the theory should not be able to be further developed or questioned I do not think that either concept of theory could live up to that.

    Interesting discussion with interesting perspectives!

    SvaraRadera
  6. Hi,
    It seems like you present you idea of the difference between the scientific theories and philosophical in you own and new way that i have ever thought it in this seminar, however, i like you way to present them. I am interested in the discussion about the difference between theory and hypothesis, i think you reflect this part very will, and i like you opinions. Keep on!

    SvaraRadera
  7. Hey!

    It is interesting to see how some concepts or words like Theory have different meaning depending on your personal situation and the field of study/work that you are in. This is clearly depicted in the example of scientific versus philosophic theories that you mentioned and were talked about at the lecture. Even though we use the same word, meanings of it are different. For another example, this is especially evident in everyday speech where people use the word theory as something that is unproven and just a point of view, which is opposite to the meaning natural scientists have for it.

    SvaraRadera
  8. Hi!

    Very interesting reading and intricate blog posts you made. Your arguments and discussion about the difference between theory and hypothesis is interesting and well founded in the material we have taken note of during theme 3. Ambitious of you to use the previous learned knowledge from example Kant and applied it on the theme 3. Good work!

    /Paul

    SvaraRadera
  9. Hi!

    Your reflection is very well written with thoughts regarding what you've previously read, what you've thought about and what you've learned during the seminar. It seems as you have really found a great connection between previous themes and this theme and I really enjoyed reading it! Keep up the good work!

    /Maria

    SvaraRadera