Writing well is among the hardest things we do. It is especially challenging to capture complex scholarly ideas for a broad audience. This year’s Harry Camp Memorial Lecturer, Louis Menand, has been engaging the public with thoughtful prose for nearly 30 years. He’s well known as the author of The Metaphysical Club and has written for the New Yorker on everything from the Cold War to copyright law, and from poetry to psychiatry. On March 15, he will share some of…