On a related note, I recommend this short presentation by Hacker News regular @simonw on the history of airships, including a look at the future of airships: "

On a related note, I recommend this short presentation by Hacker News regular @simonw on the history of airships, including a look at the future of airships: "When Zeppelins Ruled The Earth" (6m47s) https://www.youtube.com/watch?v=omobajJmyIU&ab_channel=SimonWillison https://www.youtube.com/watch?v=omobajJmyIU&ab_channel=Simon...