and what would that can of worms be? :) ...really, if there is a "can of worms" to open here, we'll open it quite soon, well before any such voyage, by starting

and what would that can of worms be? :) ...really, if there is a "can of worms" to open here, we'll open it quite soon, well before any such voyage, by starting to do cosmetic-human-genetic-engineering, economic-oriented-human-genetic-engineering and warfare-oriented-human-genetic-engineering, and I'm pessimistic enough to bet on the third one as the first to crop up (nothing better than: "supper smart military engineers", "super smart, fit, sociopathic and fanatic - ie. unbreakable - spies" or any other such combos that I'm sure make up some twisted folks' wet dreams...).