Sunk Cost Fallacy Poster
Sunk Cost Fallacy Poster
Sunk Cost Fallacy Poster
$6.95
You won't be charged yet
Description
“This movie’s terrible - but we paid for it, so we’re staying till the end.”
The moment your child reads it, they’ll feel the pull to keep going simply because they’ve already paid. That’s the Sunk Cost fallacy doing exactly what it’s designed to do.
And once your child knows its name, they’ll spot it everywhere: in ads, on social media, in arguments, in politics. You can’t unsee it. That’s what this poster teaches. Not through a worksheet. Through a single image on a wall.
WHAT’S IN THE DOWNLOAD
✦ Full-colour poster featuring the Duchess & Bruno illustration - the fallacy title, a plain-English definition, and a real-life example your child will immediately recognise
✦ Bonus B&W colouring version - because the one they colour is the one they remember
✦ All four sizes included: A4 · A3 · US Letter (8.5×11in) · US Tabloid (11×17in)
✦ 300dpi · print sharp at any size, at home or at a print shop
WHY THIS POSTER IS DIFFERENT
Every illustration in the Duchess & Bruno series is hand-drawn by a real artist. No AI. No clip art. No templates. You’ll see the difference the moment you open the file. Rated 5.0 on Etsy and TPT.
HOW TO USE IT
Download → print → display. It works on a classroom wall, a homeschool display board, or a bedroom door. Every time your child walks past it, they’re a little more fallacy-proof. When someone keeps going only because of what they’ve already spent, they’ll know exactly what’s happening - and exactly what to call it.
CURRICULUM ALIGNMENT
When your principal asks why you bought it - here’s your answer.
🇦🇺 Australia · Years 5+ · Critical & Creative Thinking, English
🇺🇸 USA · Grades 4+ · English Language Arts
🇬🇧 UK · Key Stages 2+ · English, Citizenship
COLLECT THE SERIES
This is one of 24 logical fallacy posters in the Duchess & Bruno series. Every young person should know these 24 fallacies before they’re old enough to vote.
duchessandbruno.com
TERMS OF USE
For personal or single-classroom use only. Not for sharing, reselling, or commercial use.
Connect with us:
Instagram: @duchessbruno
Facebook: Duchess and Bruno
Website: www.duchessandbruno.com
Description
“This movie’s terrible - but we paid for it, so we’re staying till the end.”
The moment your child reads it, they’ll feel the pull to keep going simply because they’ve already paid. That’s the Sunk Cost fallacy doing exactly what it’s designed to do.
And once your child knows its name, they’ll spot it everywhere: in ads, on social media, in arguments, in politics. You can’t unsee it. That’s what this poster teaches. Not through a worksheet. Through a single image on a wall.
WHAT’S IN THE DOWNLOAD
✦ Full-colour poster featuring the Duchess & Bruno illustration - the fallacy title, a plain-English definition, and a real-life example your child will immediately recognise
✦ Bonus B&W colouring version - because the one they colour is the one they remember
✦ All four sizes included: A4 · A3 · US Letter (8.5×11in) · US Tabloid (11×17in)
✦ 300dpi · print sharp at any size, at home or at a print shop
WHY THIS POSTER IS DIFFERENT
Every illustration in the Duchess & Bruno series is hand-drawn by a real artist. No AI. No clip art. No templates. You’ll see the difference the moment you open the file. Rated 5.0 on Etsy and TPT.
HOW TO USE IT
Download → print → display. It works on a classroom wall, a homeschool display board, or a bedroom door. Every time your child walks past it, they’re a little more fallacy-proof. When someone keeps going only because of what they’ve already spent, they’ll know exactly what’s happening - and exactly what to call it.
CURRICULUM ALIGNMENT
When your principal asks why you bought it - here’s your answer.
🇦🇺 Australia · Years 5+ · Critical & Creative Thinking, English
🇺🇸 USA · Grades 4+ · English Language Arts
🇬🇧 UK · Key Stages 2+ · English, Citizenship
COLLECT THE SERIES
This is one of 24 logical fallacy posters in the Duchess & Bruno series. Every young person should know these 24 fallacies before they’re old enough to vote.
duchessandbruno.com
TERMS OF USE
For personal or single-classroom use only. Not for sharing, reselling, or commercial use.
Connect with us:
Instagram: @duchessbruno
Facebook: Duchess and Bruno
Website: www.duchessandbruno.com