Heh, I've watched so many shows on the ways life on earth will end. Like having to worry about giant asteroids, nuclear war, earth's magnetic field weakening, solar flares, mega earthquakes, supervolcano, global warming and so on... It seems like the world was a much more simple place to live in when all we had to worry about was finding food and staying warm. If we had any trouble finding those things all that was required was more human blood for the gods or <insert random religious stuff from the past here>. My logic life has been on the earth for a long time now, and we have only been observing space for a short time period. Most of what we find out there probably isn't "the end" coming for us but something that just happens every so often out there. I guess asteroids might hit us again but even if a huge one does life will probably come back just maybe not humans. Maybe we can stop that threat in the future too. Even if some crazy thing happens like our magnetic field dissipates and the sun weakens and the crazy radiation rips all life apart and an asteroid hits the earth at the same time as an earthquake and supervolcanos go off at the same instant that we launch our nukes. I just want to watch it all start from the top of a hill with a frosty cold one :P On Sun, Jan 10, 2010 at 12:45 PM, Alan Wolfe <alan.wolfe@xxxxxxxxx> wrote: > Wow... > > ok so for those unfamilar with fractals, they are basically objects where > when you look closely, the object is really made up of smaller versions of > itself. and if you look at those smaller objects, they are made up of > smaller versions of thsemselves (continued into infinity). > > Anyways. i'm watching this show on tv about the sun and they say there is > something called the heliosphere which encompases our solar system and > protects it from intersteller radiation which apparently is much worse than > local radiation. > > Sounds kinda like an ozone layer for the solar system right? > > Well they are saying that they've been measuring it and the heliosphere is > shrinking, so like, we are potentially in danger :P >