Tree Of Doubt

Here, you will find the most paradoxical of trees, each one a puzzle in the forest of doubt.

The Liar's Oak

This tree is a paradox in the form of a tree that is and is not a tree. It is a tree if you look at it from one angle, but not if you look at it from another.

Learn more about the Liar's Oak

The Barber's Bane

This tree is a paradox in the form of a tree that is cut by a barber who is also a tree. It is a tree that is and is not a tree, because the barber is and is not a barber.

Read about the Barber's Bane

The Sorites Paradox Tree

This tree is a paradox in the form of a tree that is and is not a tree, depending on how you define the word "tree". It is a tree if you define it as a tree, but not if you define it as a non-tree.

Explore the Sorites Paradox Tree

These are just a few of the many paradoxical trees in the forest of doubt. Come back soon to explore more.

More Paradoxical Trees