art0hur0moh wrote:jra wrote:Rolluplostinspace wrote:We appear to be the thinking element of the universe or at least this small corner of it.
We are stardust but we are thinking and feeling stardust.
However, we are an insignificant planet, revolving around an insignificant star (The Sun, one of 200-400 billion stars in our galaxy) on the outskirts of the Milky Way, one of at least a 200 billion galaxies known so far (estimates say up to 2 trillion). I'm not convinced we been visited by alien life forms yet. Let's face it, if they've managed travel to planet Earth, they'll probably think the human race is their equivalent of amoebas, so at best do a fly by, i.e. hardly worth bothering to land.
If it is true that one cannot travel faster than light, it's going to take us 4+ light years to reach the nearest star and 2.5 million light years to reach the nearest major galaxy (Andromeda) at the speed of light. At our present rocket/probe speeds we are talking about 137,000 years according to the link below. That's the nearest star in our own galaxy, let alone going to another galaxy like the Andromeda.
http://www.ucolick.org/~mountain/AAA/aa ... a_centauri
do you actually think You are insignificant? Personally I don't think that of My Self nor anyone else. If the Sun is so important to life why don't People capitalize the Word it self? if People stop diminishing Ours and Their Own value, just maybe We as a species Will be able to answer these questions. You have a super computer behind Your Eyes, imagine everyone taught to harness Their entire cranial capacitance, poverty would be eradicated in a Generation.
The Sun is referred to just that, not the sun. It's our nearest star and without it we'd be dead within a week or so, due to extreme low temperatures and if not that, no more more than a few months at most due to starvation, as no plants will be able to grow and most if not all other lifeforms will have died.
The Sun is not just important to life, it is essential, otherwise we wouldn't or any other lifeforms on planet Earth be here. And yes the human race, planet Earth and the Sun are pretty insignificant in the scheme of things when there are at least 200 billion other galaxies (that we know of). We are I suppose significant in our own little world (literally), but on a universal (universe) scale we are the equivalent of a small grain of sand on a very large beach, many of those other grains of sands having their own planets and almost certainly other lifeforms (purely by statistical probability).
I mean. Look at what we do to each other and to other wildlife on planet Earth. Most other alien lifeforms (if they know about us, that is) will be 'breathing' a sigh of relief that we haven't yet managed to go and visit them.
One significant flaw in the human species is that we think we're more important than other lifeforms on Earth (we're not). Arrogance in other words. Take bees for example. Without them we're going to be in big trouble.