Thanks to everyone who chimed in on the homework blegging on Barbara McClintock. You managed to explain some very complex ideas in ways that made them accessible to my seventh-grade friend, for which she asked me to say thanks. The girls’ school actually has an excellent “homework helper” Web site for parents. It’s a very nice resource if, for example, you’re trying to help your kids with factoring polynomials and you’re a bit fuzzy on the subject, not having factored... Read more