I was going to make the same comment. I've known plenty of really sharp, talented developers that have zero interest in ever even looking at a P&L sheet. When

I was going to make the same comment. I've known plenty of really sharp, talented developers that have zero interest in ever even looking at a P&L sheet. When you've immersed yourself in a certain sub-culture (say startups), it's sometimes easy to forget that not everyone out there shares that model of thinking.