Log In  
 
 
You are browsing archives for the category 'Uncategorized'.

Solar beauty

Posted May 2nd, 2008 by admin

For those who like pretty astronomical pictures..

ESO has a press release out with several photos of interesting solar phenomena, including the rare green flash and even rarer blue flash, both caused by the earth’s atmosphere acting as a prism when the sun’s light hits it with a very low grazing angle at sunrise or sunset. More in wikipedia

They’ve also got photos of the zodiacal light and Gegenschein, both caused by solar light reflecting of interplanetary dust..

For those not so fascinated by astronomy, here’s a bunny.


Tags: ,
Posted in Science & Technology, Uncategorized | No Comments »

Surfing the waves of existential contrariness

Posted April 30th, 2008 by admin

I’m surfing a rather strange mood right now. I got home from gaming 20 minutes ago, feeling strangely bemused and disappointed with the world, largely for broad social and political reasons than for anything one particular thing.

I’ve been grappling a little of late with the troublesome conflict between ideas of social fairness and communal action versus libertarian ideas of avoiding coercion and maximizing freedom. Both sides offer attractions, but both have drawbacks - freedom and self-determination are desirable, but do they trump the Rawlsian desire for fairness and equality? Always? Never? Sometimes? Where do you draw the line?

Obviously, compromise between the extremes of these positions is necessary, and I know thinkers out there have formulated amalgamations that seem to offer a way forward. My concern is that society at large doesn’t seem able to follow sophisticated hybrid policies, and tends to leap to extremes - we’re either ignoring a problem, or flooding it with ill-considered, wasteful solutions. While the barely competent rule of the fickle crowd is perhaps measured and appropriate for some issues, it seems foolishly slow and indecisive for others.

However, this isn’t all that’s bugging me. Rather, it’s a contributing and compounding factor in a mangled mass of disappointing trends I discern - the tragedy of the commons wrought large on global resources. What happens next?

It seems my attitude towards the future ranges from measured optimism to resigned pessimism. I guess this to be expected - we live in truly interesting times, and I really can’t tell if that’s good or bad.

Maybe I just shouldn’t listen to essays about existential risk when I’m tired..


Tags:
Posted in Rants & Opinion, Uncategorized | No Comments »