Philip Greenspun wrote a post on his Harvard blog about MIT grads over 50 having a hard time finding work. In his post he cites a piece I wrote about how I would have hired Doug Engelbart , when I was running my first startup in the 80s. His piece is getting a lot of traffic. That's good. I'm glad people are thinking about this.

My saying I would have hired Doug Engelbart in the 1980s means nothing about the job market in 2015. What I would have done in 1985 is irrelevant today. I'm not hiring. And I'm pretty sure my counterpart in 2015 doesn't feel the way I might have felt then.

I might have hired Engelbart because his work laid the foundation for the work we were doing at Living Videotext . He felt his work wasn't finished. We could have helped him achieve his vision, and he could have helped us make our software more useful. Perhaps we could have skipped years of evolution, avoiding the blind alleys he had to back out of in his earlier work.

Now the big wheel has turned and today I'm in the situation Engelbart was in in the 80s. Unlike Engelbart, I have re-tooled. I now work in JavaScript in the browser and on the server. I had to walk away from the codebase that I loved. I understood that the price of relevance is to give up fighting at some point and settle for a partial victory. I think I was right in the development environment I created. But right doesn't mean the world uses what you created. Maybe 20 or 30 years from now these ideas will have gained traction. I won't be programming then. I almost certainly won't even be alive.

I turned 60 over the weekend. It's a tough birthday, or it was for me. I didn't want to have it in public, so I told Facebook not to announce it. I think younger people don't understand. I finally think I understand how they don't understand. The ones that love me say I'm really young, and I appreciate that. I think they mean my thinking is flexible, and I'm excited about the future, like a young person might be. But the clock ticks in predictable ways. My body is that of a 60 year-old. And the world treats me as one as well. Most people can't see or feel the enthusiasm an older person has. Or they don't believe. Or they don't think.