I do not agree. Most hackers can learn the details of any domain-specific knowledge they want and many of them do so, especially those that are working in consu

I do not agree. Most hackers can learn the details of any domain-specific knowledge they want and many of them do so, especially those that are working in consulting. To be a good consultant and earn a reasonable monthly revenue, you have to able able to absorb domain-specific knowledge in a matter of days, or even hours and many people do so. The reason for why we aren't going outside computing is precisely because we'd have to deal with stupid regulations and barriers that have been placed to not upset the status quo, whereas computing and the Internet is the most unregulated industry by far. This is why those in power try their best to regulate the Internet and computing and why we get so upset whenever they try.