But would you leave something like that to chance? What if you get there and you can't make an interface due to some unforeseen circumstance? .
well to me being as flexible as possible ie using local dna for building your interface robots seems to offer a greater chance of sucess than trying to prepare your interface in advance with no idea of what you are interfacing with.
No, this is not the same process. We are not waiting to build our tools after arriving on site. We bring all our tools with us, and leave as little to chance as possible.
naturally i took it as a given that the difference would be obvious, our probes collect data on a tiny scale, and are not designed to interface with intelligent life.
i call it the "sea monkey" principle, it would be easier to send ,an off the shelf packet of sea monkeys to the nearest star and reconstitute them when you get there, than it would to mix em up first and send them off with a packed lunch or two or three......
the craft may carry DNA samples of known useful properties, mix them up into primary bio bots, who in turn act as "waldoes" for the craft in gathering more samples from the target planet.