I can't decide whether I hate this or agree with itpic.twitter.com/hZakziWu0c
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My engineering classes never tried to engender that kind of rigorous thinking and IMO it showed in, e.g., cases where the professor accidentally asked the wrong question, the equivalent of an HN article being mistitled revealing that no one reads the article before commenting.
In a grad level emag class I took (IIRC, this was 17 years ago), on an exam, the professor meant to ask you to describe the e-field when you have a sphere with constant charge above an infinite metal plane. Instead, he asked about the case where the sphere has constant voltage.
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