We've taken a lot of strange journeys together at io9 this year. And hopefully, we've learned some stuff along the way — including some stuff you'd probably like to unlearn. Here are all of the most popular io9 posts from 2013, in science, pop culture and general weirdness.
Top image: Grand Canyon, photo by Erin Whitaker.
Science You Can Use
Pop Culture We Love
Startling ScienceThe 18 Most Futuristic Predictions That Came True in 2013
Rants and Dissections
Holy Crap WTF
This is Awesome
Great Moments in Epic Fandom