San Francisco , United States
We're a team of people who want to make the world a better place by the most effective means possible. We're researchers, inventors, activists and educators.
Having a problem? Got some feedback? Got a new idea for us?
Please use this form to let us know - we check and respond to all feedback.
Thanks so much for sending us your feedback.
It really does mean a lot to us.
If you want to follow it up please do email email@example.com