ryan
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- Jun 26, 2010
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(Please leave out the first "this" in the heading)
For the past 3 years, I have been constantly critiquing and examining my way of thinking in hopes that I will, well, become smarter. Maybe even get my grades next term to 4.0. But it has been SUCH a horrifically grueling process with very little progress (presumably because it is hard for brain processes to find its own faults).
But about a year ago, I thought I found something wrong with my logic - which was great! I had a conflicting answer between me and others about a very simple truth statement about a very simple observation. Sparing you the details about how it happened, I will put it this way instead: If I have 3 oranges in my bag, is it true to say that I have 2 oranges in my bag? My answer was false, but I asked some pretty smart people, and they unanimously said that it's true.
What do you think?
So I was excited for a few months until I recently thought of a reason why maybe my initial thought was correct. To clarify the statement, we are really saying what is in the bag may not be all that is in the bag without actually specifying anything else. In the example given, we are leaving out an orange; apparently that's fine. BUT, does this mean that we can leave out 2 more oranges? In that case, we would be saying that there are no oranges in the bag! If that is still fine, then I guess I am just going to have to get used to this way of looking at what people are saying - especially my professors!
I know in day-to-day life we know that people usually take "what" to mean "what is the total". Like if asked "what classes do you have this semester" this would really mean what are all of the classes you are taking this semester; nobody would just say 1 or 2 of 5 classes. But what is the more rigorous answer if the statements are as ambiguous as they are in my example.
And a danger being how swindled one could get with some kind of a contract where this is relevant.
Please help me.
In addition to any responses, I would also really be interested in what math logic would say about this, if anything at all. Beero?
For the past 3 years, I have been constantly critiquing and examining my way of thinking in hopes that I will, well, become smarter. Maybe even get my grades next term to 4.0. But it has been SUCH a horrifically grueling process with very little progress (presumably because it is hard for brain processes to find its own faults).
But about a year ago, I thought I found something wrong with my logic - which was great! I had a conflicting answer between me and others about a very simple truth statement about a very simple observation. Sparing you the details about how it happened, I will put it this way instead: If I have 3 oranges in my bag, is it true to say that I have 2 oranges in my bag? My answer was false, but I asked some pretty smart people, and they unanimously said that it's true.
What do you think?
So I was excited for a few months until I recently thought of a reason why maybe my initial thought was correct. To clarify the statement, we are really saying what is in the bag may not be all that is in the bag without actually specifying anything else. In the example given, we are leaving out an orange; apparently that's fine. BUT, does this mean that we can leave out 2 more oranges? In that case, we would be saying that there are no oranges in the bag! If that is still fine, then I guess I am just going to have to get used to this way of looking at what people are saying - especially my professors!
I know in day-to-day life we know that people usually take "what" to mean "what is the total". Like if asked "what classes do you have this semester" this would really mean what are all of the classes you are taking this semester; nobody would just say 1 or 2 of 5 classes. But what is the more rigorous answer if the statements are as ambiguous as they are in my example.
And a danger being how swindled one could get with some kind of a contract where this is relevant.
Please help me.
In addition to any responses, I would also really be interested in what math logic would say about this, if anything at all. Beero?