About Our Color Code
Studying perception requires learning many kinds/levels of material. In reading Articles at the Practical Perception site, you may find the following tags useful. (Blog Entries are not color-coded, but should all be readily accessible.)
Articles contain fundamental content. You may be able to skip these, but take note of them, so you can return, if you find a more-advanced topic difficult.
Articles can often be read without special preparation.
tags indicate the most difficult content. Understanding these Articles will benefit from reading some basic/intermediate Articles first.
Finally, some tags include a "+." This may indicate that an Article is paired with a previous one – the content having been split, to keep each one more manageable.
