# About the Wikipedia category

**URL:** <http://discourse.iapct.org/t/about-the-wikipedia-category/15786>\
**Category:** Wikipedia\
**Created:** [April 17, 2021, 8:11pm UTC](http://discourse.iapct.org/t/about-the-wikipedia-category/15786 "2021-04-17T20:11:04Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![bnhpct](http://discourse.iapct.org/user_avatar/discourse.iapct.org/bnhpct/32/34_2.png) [@bnhpct](http://discourse.iapct.org/u/bnhpct)\
**Post date:** [April 17, 2021, 8:11pm UTC](http://discourse.iapct.org/t/about-the-wikipedia-category/15786/1 "2021-04-17T20:11:04Z")

</div>

There are several PCT-relevant articles in Wikipedia, including

- [Perceptual Control Theory](https://en.wikipedia.org/wiki/Perceptual_control_theory)
- [William T. Powers](https://en.wikipedia.org/wiki/William_T._Powers)
- [Method of Levels](https://en.wikipedia.org/wiki/Method_of_levels)
- [The Wonder Weeks](https://en.wikipedia.org/wiki/The_Wonder_Weeks)

These need improvement. [Here](https://en.wikipedia.org/wiki/Help:Introduction) is an introduction for newbies, and [here](https://en.wikipedia.org/wiki/Help:Editing) is a more general page of help on editing Wikipedia.