“Above all else, show the data.”

Edward Tufte

Download our data

Contact us now and we’ll send you our preliminary data. Or check back in the future–all outcome data will be posted here.

Criticize us

Contact us if you write up a substantive critique. We’ll link to it, as long as it was written in good faith. 

Did we help you change?

If we’ve helped you change already, please do this 1-minute survey to us what happened. These data are critical for helping us get better at helping you.