You want living starships? Weapons that can eat food to refill their magazines? Would you like to touch a star? Taste hyperspace? Become a shadow? Kiss a beam of light? Rosalie and Rosalind went so far beyond all that when they hit their stride that I don’t even know where to start. We’re gonna take centuries trying to figure out what they did. Maybe more than that. I don’t know if we’ll ever catch them. I only know its possible because I saw them do it. And I can guarantee you that as we follow them, we will continue to make human life better. And that is a pretty amazing legacy right there.