Logical Cards

Description: For philosophical thinkers who value what Socrates valued: reason, inquiry, and dialogue.

Description: False Uniqueness occurs when someone overestimates how rare their positive traits, abilities, or experience are.

Description: mi cinfo. "I'm A Lion" (gender-neutral) in Lojban.

Description: mi volmabru. "I'm a bat" in Lojban.

Description: mi volmabru. "I'm a bat" in Lojban.

Description: For the thinkers, problem-solvers, coders, engineers, and anyone whose brain never stops analyzing. "Logic Machine" is a clean, clever design that celebrates rational thinking with a touch of geeky humor.

Description: Think outside the box

Description: mi nakni cinfo. "I'm A Male Lion" in Lojban.

Description: mi gerku. "I'm a dog" in Lojban.

Description: Logic Gates, a fun design that expresses your enjoyment, skills and love for this science.

Description: Take it for yourself, family, friends or something special in your life!!!

Description: The Blinded by AI Fallacy occurs when someone bases their claim on an unrealistic view of what artificial intelligence is currently capable of reliably achieving.

Description: Be Logical and Emotional

Description: Kindly remind people when they're making logical fallacies like argumentum ad hominem.

Description: Cute and funny design for sarcastic people.

Description: Express your programmer wit with our unique '!false' design - where only the true techies know it's always 'true'!" Perfect mix of nerd humor and style, created with geek humor for long programming sessions.

Description: Cute and funny design for sarcastic people.

Description: Supertramp - Retro Music Design breakfast in america - crime of the century - crisis what crisis

Description: Make a powerful stand for reason with this no‑nonsense “Your Inability to Grasp Science Is Not a Valid Argument Against It” design. Featuring clean, high‑contrast typography, it’s perfect for scientists, educators, skeptics, and anyone committed to evidence‑based thinking. Wear it to conferences, classrooms, labs, or everyday life to spark conversations and remind doubters that facts don’t care about feelings.

Description: Tell ‘em where ya got it! . . . ★I have more fun stuff at my: teepublic.com/user/kerzilla and teepublic.com/user/spiderican AND cultural stuff at teepublic.com/user/lilnayshunz !

Description: Logic Over Emotion design

Description: Webcomic Bots telling bad jokes

Description: Logic Over Emotion design

Description: The Math Ain't Mathing

Description: Lack of logic

Description: Inspired by the single cause fallacy

Description: Facts over feelings. Clear checklist design that puts logic and truth first. Perfect shirt for critical thinkers, rational minds, debaters, and anyone who values evidence and reason above emotions in discussions.

Description: Sakht Launda or Shakth Launda is a popular and funny Hindi meme. People who like Bollywood or speak Hindi or Punjabi will love this design. Choose your favorite hindi quote, text or saying as gift for your Indian friend

Description: Nice premise! What's the actual bit though?

Description: The I'm Entitled to my Opinion Fallacy occurs when someone invokes this supposed right in the face of opposing evidence which they can't argue against. Subscribe to the podcast at http://fallacioustrump.com

Description: The Holmesian Fallacy occurs when someone assumes they have eliminated all incorrect answers and arrive at their conclusion because it is the only remaining answer they can think of.

Description: 70s!

Description: Like it? SHARE IT! . . . ★MORE fun stuff at my: teepublic.com/user/kerzilla and teepublic.com/user/spiderican AND cultural stuff at teepublic.com/user/lilnayshunz !

Description: mi mlatu. "I'm a cat" in Lojban.

Description: Forget virtual games—math was the first real escape room! This witty and colorful design combines maze aesthetics with a love for logic and problem-solving. Ideal for puzzle lovers, math students, escape room fans, and teachers who turn every lesson into a mental adventure. Showcase your nerdy brain with pride!

Description: The pyramid of debate, a concept proposed by Paul Graham on 'how to disagree'.