The previous two posts about logical fallacies have discussed problems with premises and confusion of conclusion – mistakes in reasoning that arise when there is some issue with the building blocks of our arguments, or the way we put them together.
But in some instances of flawed “reasoning”, the problem is that argument is sidestepped altogether. Instead of supporting claims with reasoning, a speaker or writer distracts from the real claim by misdirection, confusing the issue or playing on our emotions.
In one sense, these are the most dangerous types of fallacies, because they allow people to make any claims they want, and hide the fact that they have no support for what they’re saying. Fortunately, since they’re often less subtle than other forms of fallacious reasoning, they’re easy to identify and avoid, once you know what you’re looking for.
In episode I, you learned about logical fallacies that represent mistakes in moving from our premises to our conclusions, due to bad logical form. But even if we’re careful to support our conclusions with reasoning and evidence, we can often run into problems with the evidence itself. “Facts” are supposed to be objective — but facts need to be interpreted, and this process is often subjective.
For that reason, evidence can often mislead and confuse. Have we interpreted it correctly? Do we have enough context to understand what it really indicates?
As consumers of media, we need to be aware of how frequently the supposed “evidence” that supports a claim can be misinterpreted and misused.
As thinkers and writers, we must make sure that we always consider source and context to ensure that we are using evidence appropriately.
Many mistakes in logic occur due to problems with our premises – the information or assumptions we use as our starting point when we begin to reason. But some are down to the way we put those premises together to draw conclusions – that is, they occur because we use bad logical form.
Logical fallacies are examples of fallacious, or faulty, arguments. At best, they represent flawed reasoning—making claims that are not supported by reasons or warrants, or drawing conclusions that don’t match up to the information you have. At worst, they can be deliberate attempts to mislead or confuse someone, to persuade through providing misinformation, usually to serve some hidden agenda. Many of the logical fallacies we will examine are common mistakes we all make, but some of them are established propaganda techniques.
Reasoning, in its most fundamental sense, is the process by which we take bits of information and knowledge that we already have, and compare or combine them to generate new knowledge. It describes our ability to move from what we know to what we don’t know.
We do this by drawing conclusions from a set of premises – things we already know (or believe) to be true. The way we combine the premises to produce a conclusion is called an argument. The goal is to construct a sound argument so that we draw conclusions in such a way that they are guaranteed – or at least very likely – to be true. We want to come to the right conclusions, but this can be tricky.
Astound your teachers by becoming a metaphor master! Impress your friends with your command of the literal and figurative! In this lesson you’ll get the quick and dirty, just-the-facts-ma’am introduction to what figurative language is, and how and when to use it. You’ll meet metaphors and similes, find examples in everything from sonnets to Selena Gomez, and then create a few original ones yourself. Once you know these concepts inside and out, learn to recognize them, and even come up with your own, you’ll boost your reading comprehension, your vocabulary, AND your writing skills.
If you’ve ever read a book, listened to the radio, or had basically any kind of human interaction, then you’ve already had a lot of experience with figurative language.
If you were raised by wolves in the forgotten wilds of Ontario, you’ve never heard anything like it–get ready to have your mind blown.
You see, figurative language is so common that most of us use it all the time without even realizing. Assuming you’ve spent your life communicating with people and not howling at the moon, you probably have a whole store of figures of speech in your vocabulary.