In no case will information about you, including your email address, be recorded or distributed except at those points within the site where you might, for your own benefit, post such information yourself. If you wish further clarification of these policies please contact us . There are information networks, such as GeoCities, that have been cited as collecting personal information on visitors and selling it for commercial purposes. When we know of these practices, we will flag them in our links. Most pages within this site are open to all visitors.
Some materials related to teaching are accessible only from limited domains or by specific identity.