Interesting, isn't it?



You might disagree with this answer
After the presenter revealed a red herring there is a 1/2 chance of getting the right choice anyway..














But when you chose the first picture there was a 1/3 chance, it doesn't matter what the presenter is doing
So the last picture remaining has a 1- 1/3 = 2/3 probability...
So you double your luck by changing













1/2

...





1/3

...

Both explainations seem somehow logical
But only one can be true...

Logical paradox
What do you think about this?

Enter the name of that famous paradox.
Format: XxxxxXxxx