I typically work about 37 hours a week at a small company in Palo Alto - my work productivity is very high, since it's less of a pressure cooker for coding. How

I typically work about 37 hours a week at a small company in Palo Alto - my work productivity is very high, since it's less of a pressure cooker for coding. However, I do typically spend about 4 hours outside of work a day on open source - the trick for me is that I do open source at my own leisure, which gives me as much space as I want, say if I want to take time off for vacation, a date, etc.