Our official mythical astronomy.
=.
Let us think that black holes are real objects.
On the one hand.
1
Temperature of a black hole depends on the BH mass
T - h_bar c^3 / 8 π GM k_b
where h_bar is the reduced Planck constant, c is the speed of
light,
k_b is the Boltzmann constant, G is the gravitational constant, and
M
is the mass of the black hole.
2
a black body is also the best possible emitter of thermal radiation,
http://en.wikipedia.org/wiki/Black_body
3
The supermassive black hole at the centre of a massive galaxy or
galaxy cluster acts as a furnace, pumping heat into its surroundings.
The only major heat source is the supermassive black hole at the
centre
of the galaxy or cluster - also known as the active galactic nucleus
(AGN).
/ Kate McAlpine /
http://physicsworld.com/cws/article/news/47183
On the other hand.
'. . . a black body is an idealized physical body that absorbs
all incident electromagnetic radiation. '
http://en.wikipedia.org/wiki/Black_body
Isn't it a total a cosmological joke.
#
If you believe in black holes you aught to have your head examined.
What was seen was space contracting up to the event horizon
together with the end of time.
Some of us inherited the lie of omission and others have made
excuses for perpetrating it.
/ From an email /
On the third hand.
Astronomers have found an enormous hole in the Universe,
nearly a billion light-years across, empty of both normal matter
such as stars, galaxies, and gas, and the mysterious unseen "dark
matter"
While earlier studies have shown holes, or voids, in the large-scale
structure of the Universe, this new discovery dwarfs them all.
http://www.liveleak.com/view?i=0fb_1188365505
On the fourth hand.
Cosmic cannibalising:
Images show one galaxy engulfing another
http://www.independent.co.uk/news/science/cosmic-cannibalising-images-show-one-galaxy-engulfing-another-1780652.html
Looking at nice pictures that astronomers show us
be sure, they know to use photoshop.
====.
P. S.
'But I don't want to go among mad people,' said Alice.
'Oh, you can't help that,' said the cat. 'We're all mad here.'
/ Lewis Carroll.
Alice's Adventures in Wonderland. /
===.
--
You received this message because you are subscribed to the Google Groups
"Epistemology" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/epistemology?hl=en.
