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<p>But wouldn’t designing things just get plain repetitive after a while? How often do you get a new problem at your work? And if any old engineer can design something then wouldn’t that adversely affect the demand for engineers? In EE, since the size of microchips keeps getting scaled smaller and smaller, it generates a lot of work for engineers. Once this innovation levels out, then demand for these engineers would get much lower.</p>
<p>I understand that there are other innovations and advancements that you can then try and become a part of (like nanotubes). Whats it like to enter a fresh field like that?</p>