Rhetorical Fallacies

Here are links to the previous issues of Point Lookout that touch on rhetorical fallacies. Bookmark this page. Or browse the Point Lookout archive by date. Subscribe now.

Coming September 4: Beating the Layoffs: I

If you work in an organization likely to conduct layoffs soon, keep in mind that exiting voluntarily before the layoffs can carry significant advantages. Here are some that relate to self-esteem, financial anxiety, and future employment. Available here and by RSS on September 4.

And on September 11: Beating the Layoffs: II

If you work in an organization likely to conduct layoffs soon, keep in mind that exiting voluntarily can carry advantages. Here are some advantages that relate to collegial relationships, future interviews, health, and severance packages. Available here and by RSS on September 11.

Other topical archives:

December 14, 2022

Straw Man Variants

The Straw Man fallacy is a famous rhetorical fallacy. Using it distorts debate and can lead groups to reach faulty conclusions. It's readily recognized, but it has some variants that are more difficult to spot. When unnoticed, trouble looms.

January 1, 2014

The Nominal Fallacy at Work

Using logical fallacies at work — intentionally or otherwise — costs real money. The nominal fallacy is probably responsible for much delay in addressing our real problems.

March 28, 2012

Workplace Politics and Integrity

Some see workplace politics and integrity as inherently opposed. One can participate in politics, or one can have integrity — not both. This belief is a dangerous delusion.

March 21, 2012

The Halo Effect

The Halo Effect is a cognitive bias that causes our evaluation of people, concepts, or objects to be influenced by our perceptions of one attribute of those people, concepts, or objects. It can lead us to make significant errors of judgment.

March 14, 2012

Apophenia at Work

The urge to identify as meaningful the patterns we see in winning streaks in sports, or streaks of successes in business, can lead us to accept bogus explanations prematurely. It's a common human tendency that can put people and organizations in desperate situations.

September 28, 2011

The Reification Error and Performance Management

Just as real concrete objects have attributes, so do abstract concepts, or constructs. But attempting to measure the attributes of constructs as if they were the attributes of real objects is an example of the reification error. In performance management, committing this error leads to unexpected and unwanted results.

May 13, 2009

Misleading Vividness

Group decision making usually entails discussion. When contributions to that discussion include vivid examples, illustrations, or stories, the group can be at risk of making a mistaken decision.

March 4, 2009

The Fallacy of Composition

Rhetorical fallacies are errors of reasoning that introduce flaws in the logic of arguments. Used either intentionally or by accident, they often lead us to mistaken conclusions. The Fallacy of Composition is one of the more subtle fallacies, which makes it especially dangerous.

September 15, 2004

Begging the Question

Begging the question is a common, usually undetected, rhetorical fallacy. It leads to unsupported conclusions and painful places we just can't live with. What can we do when it happens?

July 7, 2004

Believe It or Else

When we use threats and intimidation to win debates or agreement, we lay a flimsy foundation for future action. Using fear may win the point, but little more.

April 14, 2004

Mudfights

When we steer the discussion away from issues to attack the credibility, motives, or character of our debate partners, we often resort to a technique known as the ad hominem attack. It's unfair, it's unethical, and it leads to bad, expensive decisions that we'll probably regret.

February 11, 2004

Decision Making and the Straw Man

In project work, we often make decisions with incomplete information. Sometimes we narrow the options to a few, examine their strengths and risks, and make a choice. In our deliberations, some advocates use a technique called the Straw Man fallacy. It threatens the soundness of the decision, and its use is very common.

June 26, 2002

Think in Living Color

Feeling trapped, with no clear way out, often leads to anger. One way to defuse your anger is to notice false traps, particularly the false dichotomy. When you notice that you're the target of a false dichotomy, you can control your anger more easily — and then the trap often disappears.

July 11, 2001

The Fallacy of the False Cause

Although we sometimes make decisions with incomplete information, we do the best we can, given what we know. Sometimes, we make wrong decisions not because we have incomplete information, but because we make mistakes in how we reason about the information we do have.

March 28, 2001

The Slippery Slope That Isn't

"If we promote you, we'll have to promote all of them, too." This "slippery-slope" tactic for winning debates works by exploiting our fears. Another in a series about rhetorical tricks that push our buttons.

January 10, 2001

Dealing with Implied Accusations

Some people use rhetorical tricks that push our buttons, which makes choosing wisely difficult. Implied accusations make us defensive, which is almost always a bad place to be. What other choices do we have?