Computational propaganda was invented by people who realized the possibilities emerging from the intersection of new technologies and behaviors they create — and it's frightening, says Adam Frank.
There's Bollywood-style singing, dancing and a scene of the Oscar-winning actress riding a white horse. Indians are calling out its stereotypes and cliched portrayals of their customs and culture.
Simon Beck's large-scale snow images — like the one made earlier this month in Minneapolis — bring extra beauty to this cold winter season, says commentator Barbara J. King.
Equating individualism with selfishness may be a mistake: Some of the world's wealthiest and most individualistic countries are some of the most altruistic, says 13.7 guest commentator Abigail Marsh.
There are many reasons women leave careers. It's not fair to assume they have not met the mark; some are making positive choices for more impactful, and varied, lives, says 13.7 guest Patricia Fara.
Why do we forget so much of what we read? Anthropologist Barbara J. King suggests that the answer might point toward benefits of a slower pace of teaching in the college classroom.