Watch WIRED editor in chief Scott Dadich take the ALS Ice Bucket Challenge—while doing the math behind how long it would take for every person in the world to have completed the challenge. (Want to check our work? Go to http://wrd.cm/icebucketmath.) Scott's donated to help put an end to ALS. Go to alsa.org to learn how you can help too. Thanks to GQ’s Michael Hainey for the nomination. Scott’s paying it forward: Consider yourselves challenged, Chris Hardwick, Cindi Leive, and Carlton Cuse!