Hi, PixelFish...
Just re-read "The Island" — and I encourage anyone else with a taste for an intensely smart first-contact story about a starship of humans meeting an interstellar intelligence. It's available for reading and download on Peter's web site.

Planets are the abusive parents of evolution. Their very surfaces promote warfare, concentrate resources into dense defensible patches that can be fought over. Gravity forces you to squander energy on vascular systems and skeletal support, stand endless watch against an endless sadistic campaign to squash you flat. Take one wrong step, off a perch too high, and all your pricey architecture shatters in an instant. And even if you beat those odds, cobble together some lumbering armored chassis to withstand the slow crawl onto land— how long before the world draws in some asteroid or comet to crash down from the heavens and reset your clock to zero? Is it any wonder we grew up believing life was a struggle, that zero-sum was God's own law and the future belonged to those who crushed the competition?

The rules are so different out here. Most of space is tranquil: no diel or seasonal cycles, no ice ages or global tropics, no wild pendulum swings between hot and cold, calm and tempestuous. Life's precursors abound: on comets, clinging to asteroids, suffusing nebulae a hundred lightyears across. Molecular clouds glow with organic chemistry and life-giving radiation. Their vast dusty wings grow warm with infrared, filter out the hard stuff, give rise to stellar nurseries that only some stunted refugee from the bottom of a gravity well could ever call lethal.

Darwin's an abstraction here, an irrelevant curiosity.
— from "The Island," by Peter Watts

Just amazing stuff. The Hugo was richly deserved.

Cheers.
-j