1. How many people have 10 million line code bases? 2. How many of those people would have much smaller codebases if they used a more expressive language? 3.

1. How many people have 10 million line code bases? 2. How many of those people would have much smaller codebases if they used a more expressive language? 3. Of the people who have 10 million line codebases and would still have 10 million line codebases in a more expressive language, how many of those could actually compile their programs faster if they used a language that allowed partial compilation of only the parts of the code that were changed? Very few people have Google's problems, and I'm not even completely convinced that Go is the best way to solve Google's problems.