LaLTal – short for “learn a little, teach a little” is a novel learning app from John Cumbers built on the extraordinary power of learning by teaching. I tried it out tonight, and I had a great time learning a bit about blockchain and synthetic biology. I really appreciated the opportunity to practice explaining the concepts that came up in the questions. Coming up with these explanations on the spot felt like exercising an underutilized muscle. I think I’ll be doing more of this. One...
