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This is a common misconception. Modern robots are very limited in their capabilities, out of necessity. Mars is a great example. Perseverance has the most capable drill of any rover, and it can drill up to 2.4 inches deep. [1] And these drills are used extremely sparingly because they tend to break rapidly, like any sort of moving part. Perseverance's top theoretic speed is around 0.07mph, and it's a speed demon compared to prior rovers. [2] Same reasons - the more you move the more things break, and the nearest repair shop is pretty far away. The first humans on Mars will almost certainly learn vastly more in a week than we've learned in 60+ years of probes and rovers! Beyond this though (and also the survival aspect as others have hit on), I'd simply mention the inspirational aspect. Many who lived through the Moon landings (as well as those who did not) see this as humanity's greatest achievement. And I think this sort of stuff helps to create a better future for a people. When asked what they want to be when they grow up, the most popular choice for American children today is a vlogger/YouTuber, the least popular is astronaut [3]. In China, the answers are completely reversed. Who's going to have the better generational outcome in 30 years? But of course this isn't just for children. So many people just seem completely devoid of hope and optimism for the future. And that's completely understandable the way things have been going for many decades now. But show literally anybody this video of the Falcon Heavy landing [4] and the first question you will always get is, "Is that real?" People just can't even believe what we're achieving, and I think doing even more of this, on a much larger scale, and making it all the more visible would really improve so many lives, and likely the entire country itself. Just read the comments to that video, to see how it impacts people, and those are friggin YouTube comments! [1] - https://attheu.utah.edu/facultystaff/qa-perseverance-rovers-... [2] - https://www.space.com/perseverance-rover-self-driving-on-mar... [3] - https://arstechnica.com/science/2019/07/american-kids-would-... [4] - https://youtu.be/wbSwFU6tY1c?t=1704 |