Brain Cell Keychain by GIANTmicrobes - Unique Gift for Scientists, Doctors, Neuroscience and Psychology Enthusiasts

If you think about it, mathematics is as easy as pi. Little Grey Cells by GIANTmicrobes are intelligence-based products designed to amuse and educate. This adorable neuron will have you thinking about your brain cells and how they work together to make you who you are. The numeral represents the number-loving, mathematical, logical side of us all. It makes an excellent gift for students, teachers, mathematicians, engineers, computer programmers, scientists, doctors, and any lover of brains and minds. The vinyl keychain comes in colorful packaging with product information printed on the back, allowing you to clip it onto your backpack, luggage, keys, and anywhere you go! Measuring 2" x 1" x 1/4", it is the perfect size for everyday use.

Archimedes of Syracuse (287-212 BC), the Greek mathematician, astronomer, and engineer, calculated the lengths of the sides of two 96-sided polygons, one inscribed just outside a circle and one just inside, and determined that the value of pi was between 3 1/7 (or 3.14286...) and 3 10/71 (or 3.14085...). He also figured out how to tell if a crown was made of impure gold by immersing it in water. Eureka!

Zeno's dichotomy paradox says that if it takes some time to travel successive half-distances to a destination, it must take an infinite amount of time to get anywhere — so motion is impossible. When the philosopher Diogenes heard the paradox, he disproved it by standing up and walking away! Can you solve it?

The product's fabric type is vinyl, and the care instructions are to spot clean. It is an imported item, with its country of origin being China.

In summary, this Little Grey Cells by GIANTmicrobes is a delightful and educational keychain that celebrates the mathematical and logical side of our brains. Its sleek design and versatility make it a perfect gift for a wide range of individuals, from students and teachers to scientists and engineers. With its historical references to renowned mathematicians and paradoxes, this keychain is sure to spark curiosity and conversation wherever it goes.

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