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What's on your mind today?

Started by Steve Reason, August 25, 2007, 08:15:06 PM

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Tanker

I was watching a show about space flight and I started thnking about how far we've come which in turn led me to think about how far we have to go. For instance the speed of light is 186,000 miles per second or 669,600,000 MPH. It takes over 4.2 years to see light from our nearest neighboring star (yes light years are a measurement of distance but they use a measurement of time to calculate the those distances. Sorry premptive defence, tired of that arguement) the fastest any human craft has ever reached was 150,000 MPH and it had to use the suns gravity to do it. http://www.daviddarling.info/encyclopedia/F/fastest_spacecraft.html 150,000mph seems huge but on a galactic scale it's nearly nothing. To put it in perspective that's 1/4464th the speed of light. Or another way to think if the speed of light was only 1,000 mph our best speed would be 0.224 mph (slightly more actually) less then one quarter mph. Woo hoo burning up space. Or at our best currently possible speed it would take 166243974.745 years to reach Alpha Centauri our nearest neighboring star. That's over 166 million years. Insane.

It's trully humbling to realise how far we are from our next door neighbor let alone how small we are to the universe.

Hmm new thought how could ANYONE possible think the universe was designed for humans when it takes years just to get a probe to the nearest planets or our sun. Rediculous.

(I think I got all the math right but there were lots of digits so no promisses if you'ed like to check the math please do but post any corrections I rather the information be accurate. Oh and it all in miles so don't cry to me if you use kilometers and the numbers don't match lol)
"I'd rather die the go to heaven" - William Murderface Murderface  Murderface-

I've been in fox holes, I'm still an atheist -Me-

God is a cake, and we all know what the cake is.

(my spelling, grammer, and punctuation suck, I know, but regardless of how much I read they haven't improved much since grade school. It's actually a bit of a family joke.

Tank

^^^ It never ceases to amaze me when I think about this sort of thing. Humans are generally so parochial in their understanding of their physical place in the Universe.
If religions were TV channels atheism is turning the TV off.
"Religion is a culture of faith; science is a culture of doubt." ― Richard P. Feynman
'It is said that your life flashes before your eyes just before you die. That is true, it's called Life.' - Terry Pratchett
Remember, your inability to grasp science is not a valid argument against it.

Cecilie

Guess what?
[spoiler:1u1p3ecg]I'm back.[/spoiler:1u1p3ecg]
The world's what you create.

JillSwift

Quote from: "Cecilie"Guess what?
[spoiler:2i8rn09w]I'm back.[/spoiler:2i8rn09w]
CHICKEN BUTT!


Did you enjoy your tour?
[size=50]Teleology]

Cecilie

Quote from: "JillSwift"Did you enjoy your tour?
I did. Thanks for asking.
The world's what you create.

pinkocommie

I was going to post this in the 'art' thread, but I don't really consider this art, per se.  Is there a craft thread?  =D  Anyway, I crocheted this little purse for my little niece.

Ubi dubium ibi libertas: Where there is doubt, there is freedom.
http://alliedatheistalliance.blogspot.com/

Tank

Quote from: "pinkocommie"I was going to post this in the 'art' thread, but I don't really consider this art, per se.  Is there a craft thread?  =D  Anyway, I crocheted this little purse for my little niece.


There is a craft thread now  :D  viewtopic.php?p=68954#p68954
If religions were TV channels atheism is turning the TV off.
"Religion is a culture of faith; science is a culture of doubt." ― Richard P. Feynman
'It is said that your life flashes before your eyes just before you die. That is true, it's called Life.' - Terry Pratchett
Remember, your inability to grasp science is not a valid argument against it.

curiosityandthecat

Yesterday I wrote 10,000 words in order to complete a research paper and finish a final exam. Today I am absolutely fried. Need to recharge.  :drool
-Curio

Tank

Quote from: "curiosityandthecat"Yesterday I wrote 10,000 words in order to complete a research paper and finish a final exam. Today I am absolutely fried. Need to recharge.  :drool
That was a pile of work!
If religions were TV channels atheism is turning the TV off.
"Religion is a culture of faith; science is a culture of doubt." ― Richard P. Feynman
'It is said that your life flashes before your eyes just before you die. That is true, it's called Life.' - Terry Pratchett
Remember, your inability to grasp science is not a valid argument against it.

Tank

Sometimes people are rather odd and say things that they know they should not but say them anyway regardless of the hurt they cause to others I don't know why they just do and then they come back and apologise knowing deep down it won't wash the slate quite clean because what is said can't be unsaid but you forgive them but not completely cause you can't ever quite forget what was said as it hurt and while hurt may heal a scare remains.
If religions were TV channels atheism is turning the TV off.
"Religion is a culture of faith; science is a culture of doubt." ― Richard P. Feynman
'It is said that your life flashes before your eyes just before you die. That is true, it's called Life.' - Terry Pratchett
Remember, your inability to grasp science is not a valid argument against it.

Cecilie

I should really clean my room...  :sigh:
The world's what you create.

Tank

Quote from: "Cecilie"I should really clean my room...  :sigh:
Yes you should
If religions were TV channels atheism is turning the TV off.
"Religion is a culture of faith; science is a culture of doubt." ― Richard P. Feynman
'It is said that your life flashes before your eyes just before you die. That is true, it's called Life.' - Terry Pratchett
Remember, your inability to grasp science is not a valid argument against it.

Cecilie

Quote from: "Tank"
Quote from: "Cecilie"I should really clean my room...  :sigh:
Yes you should
What's so funny?
The world's what you create.

Tank

Quote from: "Cecilie"
Quote from: "Tank"
Quote from: "Cecilie"I should really clean my room...  :sigh:
Yes you should
What's so funny?
Teenagers are to room cleaning as a slug is to flying!

Actually that's not quite true. My eldest daughter has asthma so she was tidy out of necessity. My other daughter was messy, stuff stroon everywhere but it was dust free as she regularly moved it around and cleaned under it. My son was messy and never cleaned, his room got filthier and filthier until he left. It took me ages to get it into a state where I could start decorating!
If religions were TV channels atheism is turning the TV off.
"Religion is a culture of faith; science is a culture of doubt." ― Richard P. Feynman
'It is said that your life flashes before your eyes just before you die. That is true, it's called Life.' - Terry Pratchett
Remember, your inability to grasp science is not a valid argument against it.

Cecilie

Quote from: "Tank"Teenagers are to room cleaning as a slug is to flying!
Indeed. I feel very accomplished when it's done though. I like having it clean, I just hate doing the work.
The world's what you create.