Recently, both Batgirl and the Norse god Thor (as conceived by Marvel) have been updated to suit the times. While DC Comics simply gave Batgirl sensible, combat-appropriate clothing, inspiring happy fan art; “female Thor” has met a mix of excitement and bewilderment. Fittingly, a new piece out at Aeon explores our conflicted desire to see male protagonists in fiction — the Harry Potters and Bilbo Baggins’ of the world — reimagined as women. (Also, because no roundup of imaginary characters is complete without fake social media updates, here’s Thor lamenting the loss of his hammer on Facebook.)
Year in Reading alum Maria Popova of Brain Pickings writes her first book review for The New York Times on Dark Matter and the Dinosaurs by Lisa Randall, a Harvard cosmologist. Randall proposes ”that a thin disk of dark matter in the plane of the Milky Way triggered a minor perturbation in deep space that caused the major earthly catastrophe that decimated the dinosaurs.” Jenny Hendrix writes about modern-day extinction for The Millions.