JDStupi said:
I'm not up on all of the discussion, simply I wish to ask what we mean to say when we say does something "matter"? From what I have read, Upisoft stated what he considered his definition for the discussion of something "mattering" that is "X matters iff it makes a difference in the end" From this definition of "matter" the argument was made that "X matters iff it makes a difference in the end. Science does not make a difference in the end, therefore Science does not matter". This seems to be an ample definition, but for it to have any meaning, or to be true we have to analyze the term "difference" because now we are saying that X matters iff X stands in a certain relation r to y. Now this all seems like unneccessary complication, because "difference" is a common term, so anything that changes the state of affairs that would have been can be called a "difference". But, now what does it seems as though we come to? The concept of difference seems to rest inherently on underlying assumptions, because at this point we can make tautologies out of the definition, that is for any x we put in the statement will be true. If you believe that difference means changing something in the end, and your underlying assumptions are that of somebody who believes in strict determinism/fatalism and denies the existence of possibility, you have it where any x you put in would not make a difference and therefore nothing would matter. But, on the other hand, if you were to admit of possibility and by extension the reality of temporality, you would have to admit that if you put in any value for x the statement would be such that everything mattered, because everything that is done, will change the possible outcome of some future state. You could claim that you meant "make a difference on a large scale" thus taking us from a local view to a more global picture, but in this case what level would you zoom to? Clearly the implementation of Science has "made a difference" in individuals lives, and through technology it has made a difference to the Earth itself. If you zoom out further than the Earth and say "there it has not made a difference" then you are rgith, but by that definition little else has. If the assumption of determnisim/fatalism, then the only thing that could make a difference would be the initial state of the universe, and otherwise everything makes a difference.
The problem with expressing my ideas is based on the fact that people developed their languages to express mostly temporal phenomena from the everyday point of view. So, when I move my view point from now to the distant future, most of the language becomes useless and I have to redefine the meaning of the words on the fly.
Of course, if you look at the universe as a whole everything makes difference. You can't make single change in an atom without affecting something else. The effect of your changes will travel with the speed of light at max. But in everyday usage of "does it matter?" we are rarely interested of effects our actions can cause to the distant galaxies or if the distant galaxies cause something to us. We filter the information in different ways, usually defined by the context. Thus there is no fixed meaning of that phrase, it is rather flexible.
So, if we ask the question, "does the science matter?" without context, we ask nothing. If the context is if it affects our lives now, then of course the answer is "yes".
I was exploring another context - the distant future when there will be no free energy available to support life. Also, the question is not if different evens due to different developments of science can cause different arrangement of matter in distant future. The obvious answer here is "yes", because everything causes effect on everything else with some finite speed of propagation.The context is if there will be something we care about now. Examples: We care about life, and there will be no life; we care about friendship, love, achievements, etc. But in that context there will be no one to care about things. All what will be there(filtered from details we don't care about) is cold, dark, empty and lifeless universe.
Will science have some effect on that? Some people
believe, putting their faith in something: God, unknown future, etc., that there will be difference. They escape this conclusion by creating fictional realms(heaven, hell, etc.) or fictional entities (unknown but existing advances in science, etc.). I'm not a believer, I choose the simpler answer as the correct one. From my point of view, believing in fictional entities is all the same, no matter how plausible some of them may look like.