…is really big. It’s an interesting perspective, and it makes Scott’s attempt and Amundsen’s success, almost a century ago now, all the more impressive. It would be like a dash from south Texas to upper Missouri, and back, in much harsher conditions.

I would note that the key to success was supply caches along the way. It’s too bad that NASA can’t accept that lesson. I should write an alternate history of how NASA would have reached the south pole, using a heavy-lift dog sled.