Good Questions #1

My high school history teacher told us that the secret to success in college would be to spend time in class thinking of a good question, then visit the professor during office hours and ask it. It separates you from the pack (in a good way) and shows your curiosity and earnestness. This has also been good advice for life after college. Good questions inspire my best creative energies. So I've started rounding up my good questions and thinking about making them into stickers to post around town. This is one in particular I want us techies to reflect on.