Reading Laravel

Hi there. I've been working with Laravel for about 6 years now, but never read the framework code (which is expected, I think :P). Got curious about how it's written and started doing that for a few days now and it is both a fun and educational process . It requires some basic programming knowledge, but it feels really good to understand exactly how things work. I'm documenting that on youtube (link to the first episode here), would love to share ideas with others that might find this interesting.