What do logical arguments contain




















There are three stages to creating a logical argument: Premise, inference, and conclusion. The premise defines the evidence, or the reasons, that exist for proving your statement.

In this stage, we take one or more statements that are agreed upon as true and come up with a new statement. The conclusion of an argument is a final statement. The conclusion is often stated as the final stage of inference.

We should go to the park. Besides, I need some exercise. That movie has had horrible reviews. My sister saw it and said it was boring and her friend spotted three mistakes. Pick a different movie. I am sure we can find something better. Show Answer Conclusion: Abortion is wrong. Conclusion: You should get a flu shot. Conclusion: Rocks exist. Conclusion: John will receive the next promotion. Conclusion: We must reduce amount of money we spend on space exploration. Then the argument is cogent, and is, therefore, good.

Therefore, probably, humans are causing global warming. If you are a confident driver and have never been in an accident, then driving over the speed limit is not dangerous for you or others. You are a confident driver and have never been in an accident. Doubtless, then, driving over the speed limit is not dangerous for you or others. But the first premise is false. Speeding is well known to be one of the main causes of accidents, regardless of the skills and confidence of the speeding driver.

Indeed, there are other drivers on the road, not all of which are confident drivers that have never been in an accident, and they might react in dangerous ways to the presence of the speeding driver. Hence, the argument is not sound. Even though the argument is valid, it has a false premise, so it is a bad argument. We left our parrot in the house this morning. The nearest neighbour lives one kilometre away. When we got home from work, the parrot was gone.

Not really. Think of other things that could have happened… maybe it flew out the window! So there will be a popular revolutionary uprising in at least one other Arab country in the next few years. This content is taken from The University of Auckland online course.

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News categories. Other top stories on FutureLearn. Category: General. If you use up all the exercises in section I, you may do problems from II and send the answers to me to get checked this section of the text isn't on Logic Coach. When you are ready, complete the following assignments, using the book as little as possible.

Hand in both of the following assignments together with a copy of your logic coach record screen. For more detailed instructions on doing this click here. Rewrite the following arguments listing the premise s first and the conclusion last. Each line should be a single statement written as a complete sentence. Feel free to modify the sentences as you deem necessary, without changing their basic meaning. Leave out any indicator words and any fluff i. Since the housing market is depressed and interest rates are low, it's a good time to buy a home.

China is guilty of extreme human rights abuses.



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