Provocative, exaggerated title but a great article.
I would argue that many bodies of source code are worth something even if they were handed to me without any additional info. Let's say I'm working with a new microcontroller and someone gives me the source to a TCP/IP stack for that new micro. From the data sheet of the micro I could make sense of the lower levels of the stack and TCP/IP is so well defined that just the value of someone making it work on the particular hardware, which is mostly busywork, has huge value.
I would argue that many bodies of source code are worth something even if they were handed to me without any additional info. Let's say I'm working with a new microcontroller and someone gives me the source to a TCP/IP stack for that new micro. From the data sheet of the micro I could make sense of the lower levels of the stack and TCP/IP is so well defined that just the value of someone making it work on the particular hardware, which is mostly busywork, has huge value.