Sexual Chemistry and Other Tales of the Biotech Revolution. Brian Stableford

facing a prospect that no proto-human individual had ever faced before in the history of the world. It had to be given every chance; he thought that he owed it everything he could give.

      So he’d made his decision.

      The trouble with informed decisions, he thought, is that there’s too much bloody information by half.

      But it wasn’t heavy, and it was his brother...and sometimes, he figured, a man just had to do what a man had to do....

      That was all there was to it, really.