As someone who has spent the last two years working on getting as any certification in data science as I possibly can, many people ask me, “How did you learn so much so fast?”

The answer is simple: study the brain, how it learns, and then test out new ways to learn faster.

In this video, Barbara Oakley explains how the brain is constantly fluctuating between a “learning” mode and an “understanding” mode.

When you’re sitting there reading (and re-reading!) a textbook, unable to make sense of it, your brain is actually learning. It just takes the decompressing part of your brain for it to all be unpacked. It’s called the neural chunk theory and you can learn to utilize it to your advantage by learning how to study differently; small bursts of inactivity and breaks can really make a big difference in how to memorize seemingly difficult information by combining bigger and bigger “chunks” of information until you understand the big picture. It’s fascinating stuff

Elon Musk has a new idea he wants to bring to fruition: the BCI, or Brain Computer Interface.

Are BCI’s the next step in human evolution – an inevitable upgrade we’ll need after the age of smartphones?

If done right, they can help us fulfill our wildest fantasies. We’ll be able to learn anything, experience anything, and be anywhere in seconds. I’ll discuss the philosophical, theoretical, and technical aspects behind the idea.

Siraj Ravel shares his thoughts in this video.