Monday Links Posted on September 19, 2022September 18, 2022 by John C. Goodman CRISPR isn’t just for editing human genes. It can be used to increase corn and rice yields by 10%. Finally: the masks are coming off in Head Start. How would you like to be an inch or so taller? Doctors can oblige you. Learning loss was greatest in school districts that remained remote the longest. More on Rand Paul v. Anthony Fauci. Why its hard to know which drugs work best against Covid.