Skip to main content

Logical Fallacies. What They Are and What to Do.

Logical Fallacies. What They Are and What to Do.

Argumentation is a technical term for trying to convince someone of a point of view or even a truth. Logical and emotional arguments are two principal ways to argue. Logical fallacies are those methods that pretend to be logical but are substantially flawed.  Formally then, we present a few of the more typical logical fallacies. We follow it up with tips that indicate what to look for when debating/arguing/conversing with a friend or opponent.

·        Ad hominem - attacking the person making the argument rather than the argument itself.

·        Straw man - misrepresenting the opponent's argument in order to make it easier to attack.

·        False dilemma - presenting two options as the only possible options, when in fact there are other options available.

·        Begging the question - assuming the truth of the conclusion in the premise of the argument.

·        Circular reasoning - using the conclusion of an argument as one of the premises of the argument.

·        Ad populum - appealing to the popularity of an idea as evidence for its truth. Also, pity.

·        Appeal to authority - citing an authority figure as evidence for the truth of an argument. Also, Correlation Is Not Causation.

·        Slippery Slope Fallacy - occurs when someone makes a claim about a series of events that would lead to one major event, usually a bad event.

·        Red Herring – irrelevant information is presented alongside relevant information, distracting attention from that relevant information.

Here are some tips that may help.

Tip #0. Listen very carefully. Don’t let fuzzy arguments sway you from genuine logic. Some will try. Let’s call this “blowing it past you.” Observe and note the fallacy used from the list above.

Tip #1, Be certain you are both using the same set of axioms, i.e. things you accept as true. Not close sets of axioms but identical sets of axioms. Know particularly well your own axioms.

Tip #2. Be aware of the “stretch.” Your opponent, says A implies B. Well, maybe A implies B’, but to go to B is a stretch of logic, as in just beyond logical - not quite there. Something like sleight of hand.

Tip #3. Is your opponent using “authority” to make conclusions? For example, one says that Bertrand Russell said that, and thus you must believe it. Authority is often a powerful argument, often used by religious and political persons, to end the discussion.

Tip #4. Stand your ground. One important counterargument is to say not he/she is wrong, but his/hers premises do not support the conclusion being made.

Tip #5. Look for contradictions made by your opponent. Eventually, they may trip themselves up by using conflicting, as in changing, bases for arguing.

Tip #6. Stay calm at all times. Emotion can sway you from logic to opinion, and you might not even notice it.

Tip #7. Don’t fall for your own logical fallacies. Your brain can trick you; it talks you into things not valid. 

Comments

Popular posts from this blog

Lies, Deceit, and the National Agenda

The world you grew up in is no more.  The world of reasonable honesty and reasonable lies has been replaced by abject dishonesty and blatant lies. Lies.  Yes. People have always told them.  You have told them; so have I.   We need lies; they are a foundational structure of social living.  They both deceive and protect.  Children tell them to their parents to avoid consequences, like punishment.  Adults tell them to their bosses, to enhance their position and/or avoid consequences of poor performance.  Our bosses tell them to their boards to suggest business is good, the project is on target, or the detractors are wrong.  The boards tell them to shareholders to protect their own credibility and most importantly, stock values.   Our politicians tell lies to their constituents, though sometimes innocently with them not actually knowing much more than they've been told.  They enhance their positio...

Behavioral Science and Problem-Solving

I.                                       I.                 Introduction.                Concerning our general behavior, it’s high about time we all had some understanding of how we operate on ourselves, and it is just as important how we are operated on by others. This is the wheelhouse of behavioral sciences. It is a vast subject. It touches our lives constantly. It’s influence is pervasive and can be so subtle we never notice it. Behavioral sciences profoundly affect our ability and success at problem-solving, from the elementary level to highly complex wicked problems. This is discussed in Section IV. We begin with the basics of behavioral sciences, Section II, and then through the lens of multiple categories and examples, Section III. II.     ...

The Lemming Instinct

  In certain vital domains, a pervasive mediocrity among practitioners can stifle genuine advancement. When the intellectual output of a field is predominantly average, it inevitably produces research of corresponding quality. Nevertheless, some of these ideas, by sheer chance or perhaps through effective dissemination, will inevitably gain traction. A significant number of scholars and researchers will gravitate towards these trends, contributing to and propagating further work along these established lines. Such a trajectory allows an initially flawed concept to ascend to the status of mainstream orthodoxy. However, over an extended period, these prevailing ideas invariably fail to withstand rigorous scrutiny; they are ultimately and conclusively disproven. The disheartening pattern then reveals itself: rather than genuine progress, an equally unvalidated or incorrect idea often supplants the discredited one, swiftly establishing its own dominance. This cycle perpetuates, ensurin...