The book of nature is written in the language of mathematics. Galileo wrote this in The Assayer in 1623. This design pairs the line with a retro calculator. An orange retro calculator is ringed by orbiting planets above the words THE BOOK OF NATURE IS WRITTEN IN THE LANGUAGE OF MATHEMATICS. It is a good gift for maths and science fans.
Warm unisex hoodie (Gildan 18500, 50% cotton and 50% polyester) with a kangaroo pocket and a double-lined hood. Printed on demand and made to order, with a small Donkey Talk badge on the right sleeve. Part of the Donkey Talk faith-and-reason collection.
