This is a talk Anders did for the Open Hearth gaming community. It contains a brief overview of the history of the Cortex system, an introduction to the mechanics, a look at example characters from some different Cortex Plus games, a look at the different traits available in Cortex Prime, and some discussion on things to think about when making a Cortex Prime game.

The Open Hearth: https://openhearthgaming.com/
Cortex Prime: https://www.cortexrpg.com/compendium/explore-the-rules
The official Cortex Discord server: https://discord.gg/z4y8SpAHpJ