Welcome to City-Data.com Forum!
U.S. CitiesCity-Data Forum Index
Go Back   City-Data Forum > General Forums > Philosophy
 [Register]
Please register to participate in our discussions with 2 million other members - it's free and quick! Some forums can only be seen by registered members. After you create your account, you'll be able to customize options and access all our 15,000 new posts/day with fewer ads.
View detailed profile (Advanced) or search
site with Google Custom Search

Search Forums  (Advanced)
 
Old 07-25-2012, 11:59 AM
 
Location: Israel
165 posts, read 200,792 times
Reputation: 75

Advertisements

Epochs and the reference frames.
1
Ptolemee considered, that reference frame which connected
with the Earth is absolute.
2.
Copernicus proved that reference frame which connected
with the Sun is absolute.
3.
Then it was consider that reference frame which connected
with far stars is absolute.
4.
Now it is consider, that reference frame which connected with
relict isotropic radiation T = 2,7K is absolute.
5.
But T = 2,7K is not a constant factor.
This relict isotropic radiation continues to extend and
decrease and with time will reach T=0K.
=======..
Today.
Today physicists refuse to take vacuum as a fundament of Universe.
Book : ‘Dreams of a final theory’
by Steven Weinberg. Page 138.
‘ It is true . . . there is such a thing as absolute zero; we cannot
reach temperatures below absolute zero not because we are not
sufficiently clever but because temperatures below absolute zero
simple have no meaning.’
/ Steven Weinberg. The Nobel Prize in Physics 1979 /
My opinion.
It is true we cannot reach the zero temperature T=0K.
But just because we cannot reach this Vacuum’s
parameter, does it mean that it cannot exist ?
#
If a tree falls in a forest and no one is around to hear it,
does it make a sound?
If unseen virtual antiparticles can appear from vacuum (!)
( Vacuum’s fluctuations / transformation / polarization )
and we can observe them as a real particles doesn’t it mean
that vacuum itself is an Absolute Reference Frame which
has its own physical parameter – Absolute Zero: T=0K.
#
Tomorrow.
When the next revolution rocks physics,
chances are it will be about nothing—the vacuum,

that endless infinite void.
http://discovermagazine.com/2008/aug/18-nothingness-of-space-theory-of-everything
=.
Best wishes.

Reply With Quote Quick reply to this message

 
Old 07-26-2012, 12:17 PM
 
Location: Israel
165 posts, read 200,792 times
Reputation: 75
It is hard to admit ideas of ' tomorrow ' even they are logically clear.
As Planck said:
"A new scientific truth does not triumph by convincing
its opponents and making them see the light, but rather
because its opponents eventually die, and
a new generation grows up that is familiar with it."
/ Max Planck./
====...
Reply With Quote Quick reply to this message
Reply
Please update this thread with any new information or opinions. This open thread is still read by thousands of people, so we encourage all additional points of view.

Quick Reply
Message:


Over $104,000 in prizes was already given out to active posters on our forum and additional giveaways are planned!

Go Back   City-Data Forum > General Forums > Philosophy

All times are GMT -6. The time now is 12:43 PM.

© 2005-2024, Advameg, Inc. · Please obey Forum Rules · Terms of Use and Privacy Policy · Bug Bounty

City-Data.com - Contact Us - Archive 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37 - Top