> Who do you think is going to be more productive? Who's going to put in 16 hour days at crunch time? I'm 31 years old, have been doing lots of crunch times of

> Who do you think is going to be more productive? Who's going to put in 16 hour days at crunch time? I'm 31 years old, have been doing lots of crunch times of 16 hour days that lasted for weeks and I really hate this expectation and mentality. I'm more productive than ever, even though I started saying NO to overtime, because fuck you. Yet, I've worked with plenty of beginners and when I say beginners, I'm talking about 5+ years of experience and I have been more productive then all of them, even though they've been more eager than me to work overtime. The difference has been in the following areas: 1. less experienced engineers when facing a hard problem tend to slap some code in place that barely does what the feature request asks for, without thinking of the implications much, like the potential for accidental errors, or how that code interacts with the business logic already in place, or how that functionality will interact with future features already planned. And so every sprint, every release you end up reworking/rewriting/fixing stuff from previous releases, because a rookie skipped the due diligence and slapped a poorly thought out turd. As a consequence, that's why we have software development methodologies, like Scrum, or whatever agile bullshit is the latest fad, because process is required to get good results with average people. 2. no man can keep focusing for more than 7 hours per day on average. Yes, I've been able to stay "in the zone" for more than 12 hours occasionally, however the average for really good people is no more than 7 hours. The rest of the time is filled with "busy work", like pointless meetings, replying to email, reading HN and staring at the monitor stupidly. If you don't believe me, install RescueTime and marvel at the huge amounts of daily jerking off. 3. Solid work requires a well rested mind. I'm at the top of my game when I sleep well at night and I get great ideas in the periods in which I have a good social life. 4. I learn faster than any 20-something, because I have a solid knowledge base. For example it takes me about 2 weeks to become functional in any programming language, that's because I've already worked in production and played with about a dozen thus far and in regards to paradigms, I've already worked with them all. > No wife or children. 5. Pity that you view that as a liability. As a father of a 4-year old boy, I can tell you, a child is the greatest motivation you could ever have, which is why I trust people with children at home more than I trust a 20-something that hasn't felt what true responsibility is like.