There was a time that I thought that understanding math was more useful than memorizing it. A certain amount of memorization is essential, especially for lower-level math. For example, you need to ...

"We can get computers to learn much better from few examples by leveraging prior learning in a way that we think mirrors what the brain is doing." Humans can quickly and accurately learn new visual ...

One of the biggest risks in learning ecosystems is scatter — consuming interesting but irrelevant content, or spending too much time researching for the right materials.