About Our Structure

Primary articles on this site are arranged under one or more main categories that are displayed on the navigation menu directly above . For example, "seeing" leads to topics on the problems of the eye, Polaroid sunglasses, visual changes due to aging and so forth. Clicking that main category on the menu takes you to the "Seeing" home page, where you will find a list of subcategories ("Anatomy", "Function" and "Problems"). Clicking through to a subcategory will display the full set of articles for that subcategory.

Articles can be read directly or pdf versions can be downloaded, cf. site statement on usage/credit.

Additional information about the site's Author/Guide is available, including his CV and links to his publications.