100% Recycled

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About the Line

The textured covers of these notebooks have the feel of old textbooks, and with advanced lay-flat pages, they want to fall open, like a well-loved library book. Go ahead and see for yourself – these are the notebooks your most brilliant ideas have been waiting for.

The Hypothesis series is built with high-quality 100% recycled paper and printed with soy inks, leaving a light footprint. Be inspired to ask the right questions, connect the dots (even when they’re really far apart), and keep pushing humanity forward, so that tomorrow is always brighter than today.

About Cognitive Surplus

Science Meets Design — Founded in 2013 by Kristen and Geoff in a small New York City apartment, Cognitive Surplus was born out of a desire to celebrate the beauty of science through thoughtful design. Now based in the high desert of Central Oregon, this minority woman-owned small business creates sustainable goods intended to inspire discovery and wonder. Deeply committed to social and environmental responsibility, Cognitive Surplus maintains an inclusive workplace that provides meaningful employment for adults with disabilities and operates with a focus on sustainability in both their products and their energy use.

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