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Author | Topic: What Does Critical Thinking Mean To You? | |||||||||||||||||||||||||||||||||||||||||||
New Cat's Eye Inactive Member |
Oh, I'm sure we haven't looked everywhere. People do, after all, keep finding new species, which suggests that they haven't looked everywhere yet. And I took that to be what you were saying yourself in post #176. I was saying that we have looked everywhere for unicorns, and they aren't anywhere, so we can conclude that they don't exist. As opposed to concluding that they don't exist based on an absence of evidence of their existence.
quote: So, you know there isn't an elephant in the room, not just because of the lack of evidence for it, but also because you can see to the other side of the room unimpeded by the presence of an elephant. You have positive evidence of a room with no elephant in it, you don't just have an absence of evidence for an elephant.
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New Cat's Eye Inactive Member |
We've looked everywhere they could be.
Horse-like mammals can't survive in the bottom of the Mariana Trench, the heart of the Amazon, nor the middle of Antarctica. Besides, the original claims of it existing come from small section of the world, and its been shown to be clear of unicorns. They wouldn't have been able to observe some amazonian creature.
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New Cat's Eye Inactive Member |
and in the second place unicorns are magic. Oh, I wasn't meaning to talk about anything magical. Nevermind then.
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New Cat's Eye Inactive Member |
The way I see it, is that you're right that it can be rational to conclude that the bridge is not out. You're still operating under your worldview, but that doesn't make it irrational.
Now, I cross multiple bridges everyday, and I never consider that one of them may be out. I always conclude that the bridge is working fine, and I don't think that's irrational. But, I wouldn't say that I am being critical of those thoughts. If I was being critical, I would say that just because its near certain that the bridge is not out, it doesn't mean that it isn't. To come to a critically thought out conclusion on the state of the bridge would require actual evidence on the state of the bridge, not just following the rational principle you're talking about. Its still rational, you just haven't been critical of the thought. Most of the time when I'm driving I'm just pretty much on auto-pilot, and I wouldn't call that critical thinking even though it may be rational.
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New Cat's Eye Inactive Member
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It says that we can't actually know anything in advance, which is simply wrong. I think that if you think that you know something in advance, then you're not being critical of your thoughts.
If our prior experiences could not teach us anything about what is likely to happen in the future Likelihood, of course we can determine beforehand. But actuality we cannot.
we'd be incapable of action, every step we took would be the first we took. We'd learn nothing. No, we can still take actions, they're just not assessed critically without the evidence and time to do it. But not being critically thought out doesn't mean that you cannot take the actions. Like I said, I drive on auto-pilot and blindly zoom over bridges, but that's not critical thinking.
The definition of critical thinking I prefer is from the Sceptic's Dictionary
The goal of critical thinking is to arrive at the most reasonable beliefs and take the most reasonable actions. Meh, what then makes something the most reasonable? According to wiki, the skill for critical thinking are:
quote: And the procedure goes:
quote: Yes, that's because you expect - based on previous experience - that the bridges that you need to use will be there and functional. And everytime there ever has been a bridge out, there's big orange constructions signs with flashing lights that say: "BRIDGE OUT AHEAD".
If your previous experience hade been that the bridges you need are quite likely to be unavailable, you would be actively thinking about what you needed to do next. Auto-pilot would be firmly switched off. Right, and then I would be using critical thinking. But just basing everything on my previous experiences and not thinking about whether or not any of the bridges are out and just zooming over them anyways because I have no reason to think that they are not out, is not what I would call critical thinking. I mean, its a whole lot of a lack of thinking altogether, and there's certainly nothing critically applied to whatever thinking there is going on. I dunno, it just seems like the skills and procedure for critical thinking involves a lot more than what's going on as I'm driving to work in the morning half awake and listening to the radio and blindly zooming over bridges that I'm, albeit rationally, assuming are just fine.
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New Cat's Eye Inactive Member
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It the antecedent PROBABILITY principle. Which may or may not involve critical thinking. I can use the Antecedent Probability Principle without being critical of my thoughts. Just like when I zoom over bridges without question. Just because I already know its most likely that the bridge is fine, doesn't mean I've even thought about it or that I've critically assessed any of the thoughts I have had about it.
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New Cat's Eye Inactive Member |
The example we are given is the fork in the road where we have to decide whether to take the one with the bridge or otherwise. We are forced to think critically. The difference between us seems to me to be that: For you, if you're forced to make a decision and you're using the best means available, then you're considering that critical thinking. For me, if I'm forced to make a decision and the best means available aren't enough for me to consider my thoughts critically, then I don't call that critical thinking even if the best I can do at the time.
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New Cat's Eye Inactive Member
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CS writes:
That's circular. For me, if I'm forced to make a decision and the best means available aren't enough for me to consider my thoughts critically, then I don't call that critical thinking even if the best I can do at the time. And true. Contrary to:
quote: when the best means isn't good enough, no?
In any case, you can think critically with whatever you have available. I see what you're saying. I slice it a little differently. Going back to the bridges, as I said earlier, I go across a bunch of bridges every day without a thought of whether or not they're out (the one over the Mississippi is like 1/3 miles long). Now, we can rationalize that behavior with the Antecedent Probability Principle. You seem to be calling that Critical Thinking. I'm saying that if I want to think critically about it, I should actually take a look at the bridges before zooming across them. Ya know, get some actual evidence and verify the thought. Just rationalizing it doesn't really count as being critical, to me. And if I'm up the road at a fork, and I think critically about whether or not the bridge up ahead is out, then my conclusion would be 'yeah, I don't really know, I should prolly at least look'. That I might, instead, have gone ahead and zoomed across it without looking anyway just means that I wasn't thinking critically... which is no biggie. I do it all the time, everyday. And we could consider it rational through the Antecedent Probability Principle.
If your conclusion is that you don't have enough information to decide - and information can mean past experience which gives a clue to probability of outcome - then you're thinking critically. See, I look at it more like: I don't have enough information to decide, so I can't think critically about it. That is, I don't have enough available to think critically about it. Where as you're going with:
you can think critically with whatever you have available That's the point of distinction I was making when I wrote:
quote:
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New Cat's Eye Inactive Member |
Merely concluding that you don't have enough information to decide, is thinking critically. Yeah, you've said that. I explained why I disagree, expounded the explanation, and now you're repeating yourself.
Then you would legitimately conclude that you don't know that the bridge is there. Which is thinking critically. Though it's rather difficult to imagine how you could arrive at such a neutral position - The original bridge that started this tangent was past a fork in a road that I've never been on. You're saying that if I'm sitting at the fork and going: "Gee, I don't have enough information to determine if the bridge ahead is out or not", then I'm thinking critically. I saying that if I'm thinking critically, then I'll drive up the road and take a look at the bridge to see what kind of condition it is in. One of the principles of thinking critically is obtaining evidence. If you can't, then I wouldn't say that you can think critically about it.
you'd either believe that the bridge was there because you have prior experience of it (like your Mississippi bridge that you don't even think about anymore) or you have a real reason to believe it won't be (because there was an earthquake last night.) This doesn't matter, but I thought I mention it: Other pieces of evidence I get are things like not hearing anything about the bridge being out being mentioned on the radio, and not seeing a traffic jam lined up past E-St. If all the cars in front of me are moving along, then that's good evidence that the bridge is working fine, and more reason to not have to think about it.
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New Cat's Eye Inactive Member |
Well, I understand what you're saying, thanks.
That's just not what Critical Thinking means to me.
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New Cat's Eye Inactive Member |
I don't think the issue of Thinking Critically is about the quantity of information you have. Well, it has to be a non-zero amount of information. There has to be something to think about. And I think that there's also a non-zero amount of information that still doesn't provide us enough stuff to think with. I can see why people are saying that determining that you don't have enough info to decide is still critical thinking, but it just doesn't seem enough for me. It's like if we were baking. And you measured up some flour and said, well, we don't have enough ingredients to make this cake. But hey, we're still in the kitchen measuring stuff so technically we're baking. I say no, you haven't actually baked anything yet. I guess I just hold it to a higher standard or something. But I may very well be wrong.
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New Cat's Eye Inactive Member |
It would be an unusual situation where you had zilch to go on, but assuming you found one, so long as you recognised that there was nothing at all to go on and you might as well toss a coin, that would be critical thinking because you've thought it through and formed a rational conclusion. Are there mountain lions in Illinois? Honest question, I'd like to know. You really think that a coin flip is a critically thinking an answer to the question? Why not: "I don't know."?
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New Cat's Eye Inactive Member |
The other way to the other side is somewhat longer, but going back to it is a considerably longer trip. If one ABSOLUTELY HAD to be at their destination by a specific time the prudent course is to avoid the bridge. The fastest and most direct route to the airport from where I used to live was to go over the northern bridge on highway I-270. But there is only that one bridge and you have no other options to get across the river. So, because you only get one shot to catch your flight, we would always take the longer route down south across I-70. That way, if there's a wreck on the bridge (which happens occasionally on any of the bridges) then you can get off the highway and drive up to the McKinley bridge and get across the river that way. We took the longer route every time just to avoid getting stuck in traffic on I-270, because of a wreck on the bridge, and ending up missing our flight. You just never know, and its better to be safe than sorry. Here's an image:
The I-270 bridge is at the very top and the I-70 bridge is at the bottom, and McKinley bridge is in between. I used to live straight to the right from where it says Chain of Rocks Canal. It was worth taking the longer route just in case there'd be a wreck on the I-270 bridge because if there was then traffic could get backed up for hours and you might miss your flight. Its better to have an option for another bridge even though the chances of a wreck are fairly low and you're making the trip longer than it has to be.
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New Cat's Eye Inactive Member
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You guys are wayyyyyy over thinking this critical thinking bit. Maybe we just like to argue and don't have anything better to do. Think about it, critically
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New Cat's Eye Inactive Member |
Catholic Scientist writes:
Yes. Are there mountain lions in Illinois?Honest question, I'd like to know. Are they just "passing through", or should they be identified as a native species by the DNR? It has ramifications for how people should deal with them. They're not recognized as a native species by the DNR, so if there's one on your property I think you can just shoot it. But if they really are native, then I don't think people should be shooting them.
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