Discussion
Would you recommend this product?
1 Review5.0/5
ϕ for the win! Beautiful stuff
Absolutely Wonderful - The golden ratio is where Human, Nature, Maths and Cosmos perfectly meet and match together. Let's hope a Golden ratio for all human beings to live together in harmony and peacefully.
The coloring book is beautiful, the "golden ratio" is a design myth perpetuated by designers seeking meaning. There have been several examinations of the idea and the science doesn't add up. You can start here: http://www.fastcodesign.com/3044...

I like this coloring book because it feeds my scientific mind.

Pros:

Innovative approach to coloring.

Cons:

None I'm aware of.