Stories archived in Wednesday, February 1, 2012

As long as we allow proponents of unconventional oil and gas to claim a false choice between energy and economic security and the environment, and as long as we allow them to vilify opponents as being somehow unpatriotic or radical, we run the very real risk of losing a battle where the future of our planet and species is at stake. Ok, so maybe I am being a little bombastic. But am I wrong?

I should be in the woods at this time of year. Instead, because of the unusually warm winter and heavy rains that have left the ground saturated and soggy, rather than frozen and covered with snow, and because I managed to do something to my shoulder chopping wood. (I turn forty this summer, and my assumption is that the two different minor injuries I sustained in about two weeks were the official "the warranty on your body has expired and it will all go to hell now" notice.) I mostly haven't been, but they call me. This is the season of trees on a farm.

Ah, fusion. Long promised, both on Do the Math and in real life, fusion is regarded as the ultimate power source—the holy grail—the "arrival" of the human species. Talk of fusion conjures visions of green fields and rainbows and bunny rabbits--and a unicorn too, I hear. But I strike too harsh a tone in my jest. Fusion is indeed a stunningly potent source of energy that falls firmly on the reality side of the science fiction divide—unlike unicorns. Indeed, fusion has been achieved (sub break-even) in the lab, and in the deadliest of bombs. On the flip side, fusion has been actively pursued as the heir-apparent of nuclear fission for over 60 years. We are still decades away from realizing the dream, causing many to wonder exactly what kind of "dream" this is.

The most obvious and promising sign of the new agriculture is the leadership that women are taking in the movement. Women have always played the key role in farming but at least in the last two centuries in America, they have rarely gotten credit for it.

Where will computing go in the coming years? I thought I should find out, so I watched a roundtable and other talks and interviews on the subject (warning: it's pretty dry stuff). I came away underwhelmed. I struggled to figure out what these guys were seeing that I wasn't. I'm not sure I've figured it out. Eventually I came back to the one key issue that's missing from their roundtable conversation---and that of most conversations among engineers in the computing world---limits, both ecological and material.