Sure, but hopefully you're capable of doing something else. Most knowledge workers need to upskill over their career. Whether you're a mechanical engineer or

Sure, but hopefully you're capable of doing something else. Most knowledge workers need to upskill over their career. Whether you're a mechanical engineer or an accountant, there's a very good chance that your job looks different today than it did in 2011 or 2001 (or, if you're old enough, 1991). It's much easier for a knowledge worker to learn one new skill and combine it with their other existing skills, and be able to leverage that into a new career.