Donations Gratefully Accepted

I've been incurring significant costs buying books and photocopying journal articles for the blog lately, so I've decided to add a donation button to the right sidebar. Anyone is still welcome to read posts and participate in the community, regardless of whether or not they donate. If you feel like you'd like to chip in, I'd appreciate it.

The button takes you to a PayPal webpage, where you can securely donate either with a PayPal account or using a credit card.