We know a single line of code can do a lot of things in both languages. The question is what does the average line do. And this is important, because the occurrence of bugs is directly correlated with lines written rather than the complexity of those lines, and the same seems to be true for programmer productivity. So if 100 lines of Python does more than 100 lines of C, this is an important fact, as in first case more will have been accomplished for the same amount of work and the same debugging effort.