Reminds me of one of my all-time favorite Wikipedia articles: <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Tradeoffs_for_locomotion_in_air_and_water" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Tradeoffs_for_locomotion_in_ai...</a>