The obvious answer to the old “feathers or lead?” riddle is that they weigh the same, but clever research on the subject offers a more complicated view. Don’t count out so-called “dynamical symmetry.”
Don’t Go to Nepal to Help. Stay Home and Send Money Instead! If you hop on the next flight to Kathmandu, you will cause more problems than you solve.
Even by the Standards of Baltimore, Freddie Gray’s Neighborhood Is Shockingly Impoverished and Violent
If You Want to Witness the Most Important Supreme Court Argument in Recent History, You’ll Have to Pay Up
Harvard Students Are Clueless About Fighting Fossil Fuels. They Could Learn a Thing or Two From Stanford.
Tab Roulette! Slate’s business and tech writers share what they’re reading, whether they want to or not.