A bit of a more serious comment on that: knowledge is never useless. Many, maybe most, researchers agree with that. It's why we do what we do. Publishers and sources of funding (be they third party or governmental), however, disagree. So we have to sell them on the importance of our research this way.
Going on a tangent here: While I fully agree with the above, there is an amount of knowledge after which fact checking becomes bothersome, and some people just skip fact checking overall. One could argue that, while knowledge is never useless, unchecked knowledge might become bothersome or dangerous.
See flatearthers, scientology, etc. for extreme examples.
Awesome! Two questions: 1. Could you pitch some of your material as having a possible future application of radically increasing packing efficiency for airline bound luggage? And, 2. What's your favorite kind of nuclear pasta?