> For the complete documentation index, see [llms.txt](https://www.cerebrum.me/home/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.cerebrum.me/home/master.md).

# 🙋‍♂️ Welcome

## How to use Cerebrum​

You’ll find links to all the subjects / specialities in the navigation menu.  We’ve structured each subject in a way that (hopefully) makes sense. 

### Built for Active Recall

Data from hundreds of studies has shown that Active Recall (ie: testing yourself) is the best way to make information stick. That's why every single page of notes on Cerebrum starts with a 'Test Yourself' section containing questions that you should (ideally) have a go at before reading the contents of the page. 

And yes, even if you've never studied the topic before, it's still very worth your while to test your baseline knowledge before starting. 

{% hint style="info" %}
 **What are the causes of Atrial Fibrillation?**

1. Ischemic Heart Disease
2. Rheumatic Heart Disease
3. Thyrotoxicosis
4. Alcohol
   {% endhint %}