> "the first time you see a Python list comprehension you are likely to scratch your head for a bit. Python lambdas are also quite alien if you aren't familiar

> "the first time you see a Python list comprehension you are likely to scratch your head for a bit. Python lambdas are also quite alien if you aren't familiar with them." The first time, sure. After several years of working with Python? He does say that. "I have worked with Python for several years".