![Mars Insight, Earth Insight](http://bvwatson.com/wp-content/uploads/2018/12/600x340x22161_touchdown.jpg.pagespeed.ic.zhLiajPXBQ.jpg)
Mars Insight, Earth Insight
Almost 50 years ago, I was transfixed as a NASA astronaut climbed down a ladder and pressed his boot into the grainy surface of the moon. A week ago, I sat transfixed as NASA guided a vehicle to a soft landing in Elysium Planitia, a “flat, boring equatorial plain” on a planet 300 million miles…