Logical Fallacies
Logic Symbols
Truth Tables
Rebus Puzzles
Riddles
100

Insisting that a claim is true simply because a valid authority or expert on the issue said it was true, without any other supporting evidence offered.

What is appeal to authority?

100

V means

What is or (disjunction)

100

The truth value of p ^ q when p is true and q is false

What is false?

100

GETHER GETHER

What is "together"?

100

What has holes but holds water?

What is a sponge?

200

A fallacy in which the author attacks the person make the opposing argument, rather than the argument itself.

What is an ad hominem fallacy?

200

~ means

What is not

200

The truth value of r ^ s, when r and s are both false

What is false?

200

give get give get give get give get

What is "forgive and forget"?

200

Name four days of the week that start with the letter "t"?

What is "Tuesday, Thursday, Today and Tommorrow"?

300

A fallacy in which the author makes a conclusion based on a lack of evidence.

What is appeal to ignorance?

300

--> means

What is ...If...Then (conditional)

300

if p represents the ocean is cold q represents the sand is hot in words p ^ ~q

What is the ocean is cold and the sand is not hot

300

JOBINJOB

What is "In Between Jobs"?

300

Two fathers and two sons walk into a candy store. They each buy something for $0.50 but they only spent $1.50. How is that possible?

What is One grandfather, one father and one son?

400

 Presenting two opposing options as the only two options while hiding alternatives.

What is false dilemma?

400

The negation of "the sky is purple"

What is the sky is not purple

400

p V q when p is false and q is true

What is true


400

DOX DOX

What is "paradox"?

400

Take away my first letter, and I still sound the same. Take away my last letter, I still sound the same. Even take away my letter in the middle, I will still sound the same. I am a five letter word. What am I?

What is Empty?

500

The following is an example of a ___________ fallacy: The level of mercury in seafood may be unsafe, but what will fishers do to support their families?

What is a red herring fallacy?

500

The negation of "Buffalo is not in New York"

What is Buffalo is in NY

500

r represents there is no school in August s represents I passed all of my classes in words: s --> r

What is If I passed all of my classes then there is no school in August?

500

1.glance 2. 3.glance 4.glance 5.glance

What is "without a second glance"?

500

I’m tall when I’m young and I’m short when I’m old. What am I?

What is a Candle?

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