Over at HappyPlace.com, there’s a great collection of problematic images from student textbooks. Consider this image from a math textbook:
My guess is that the photo below is either from a social studies textbook or the pamphlet for a fraternity:
Here’s a snippet from science textbook whose purpose is to scare the crap out of people who don’t have red-green colour vision confusion (it used to be called “colour blindness”):
Sorry, if you have red-green colour vision confusion, you’re not going to see the humour in this one…
Tap to see the source. This is yesterday’s daily New Yorker cartoon, created by Brendan…
C’mon, let it not be Asians this time. Last time was pretty bad. Here’s the…
Jon Stewart’s right, and we’ve been here before. Where we are now, I’ve been before…
Poppies thrive in overturned soil, which is why they bloom in battlefields. I’m in the…
In times of high dudgeon, there’s a tendency to throw integrity out the window. One…
A demonstrator at Texas State University in Austin, Texas on Wednesday, November 6, 2024. Photo…
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I have a hat just like that!
What if you see a number, but it's not 15???
Maria:
Whoops, on my way to CAMH.
I really am red-green colour blind! Someone tell me what it says!
James McLachlan: The caption says you should see the number 15, but the number in red dots is actually 29.
I still don't get it.
:)