A Reply to Doug Yurchey's
'The Nature of Black Holes and Quasars'
by Wayne McDonald
essay “The Nature of Black Holes and Quasars >>
In the course of researching another topic, I recently happened
across Doug Yurchey’s essay “The Nature of Black Holes and Quasars,”1
which is posted here at World Mysteries.com. Although this article
is generally well-written (there are, however, several stylistic
faults present), the statements by Mr. Yurchey seem to indicate that
he has misinterpreted some of the fundamental concepts of classical
physics in addition to several facets of quantum mechanics. The
purpose of this essay is to clarify these misconceptions and then to
show that Mr. Yurchey’s conclusions are, in fact, not supported by
the body of evidence relating to these two natural phenomena.
Before examining Mr. Yurchey’s contentions regarding black holes
and quasars, we should first establish what black holes and quasars
are before addressing what they are not. Without
resorting to complex mathematics or long-winded definitions, black
holes and quasars can be defined as follows:
A black hole is an object of such incredible
density that its intense gravitational field prevents any object
(including light) from “breaking free.”
A quasar (QUAsi-StellAR radio source) is an
extremely powerful energy source that arises from matter interacting
with the gravitational fields of supermassive black holes at the
center of galaxies located at tremendous distances from our Milky
While it will be necessary to expand upon these definitions
during the course of this reply, they will serve our immediate
purpose. We can now turn our attention to where it appears that Mr.
Yurchey appears to misunderstand the established scientific facts
concerning both black holes and quasars.
Perhaps his most fundamental error is this statement:
The Laws of Physics are not the same everywhere. The physical
laws of riding on a light beam are very different than the laws
governing the stationary world…3
The laws of physics are universal, constant, and understandable.
The fact that our understanding of these laws may be incomplete in
no way implies that each region of the universe has laws that are
not found in other regions. For example Newton’s Law of Universal
Gravitation applies to the gravity that holds us to the surface of
planet Earth as well as to the gravity that governs the motion of
the entire galaxy or even clusters of galaxies.
The same principle applies to his hypothetical light beam
analogy. According to the Theory of Special Relativity if you were
riding on a single photon of light (your “inertial frame of
reference”) time would pass at exactly the same rate as if you were
standing still, you would still be subject to the laws of nature,
and light would have the same velocity relative to you. To an
outside observer things would be radically different but, relative
to you, things would be the same as if you were not moving at all.
Mr. Yurchey’s misinterpretation of the gravitational mechanics
involved in the various physical phenomena of black holes is
suggested in another statement:
For Black Holes to do what they do, all the laws of Physics must
be off! Things just vaporizing should not, normally, happen. Where
is the balance in nature? … How can we believe in anything if our
basic principles of nature are not within firm foundation? 4
The laws of physics, particularly the laws of gravity and
conservation of momentum, are perfectly preserved in and near black
holes. In order to appreciate the significance of this, we must
first understand the weakest force in the universe: gravity.
According to Einstein’s Theory of General Relativity, what we
experience as a gravitational attraction (such as the Earth pulling
on our feet) is the result of a concentration of mass (the Earth)
that is sufficient to cause a distortion of our local space-time
environment. In terms of the classic “rubber sheet and bowling ball”
analogy, the more mass you have, the greater the distortion that
occurs (Figure 1). We can also think of the Earth’s mass creating a
“gravity well” with us near the bottom of this well..5 We
will return to this analogy soon
The distortion of space-time caused by a concentration of mass.
(Credit: Wikipedia Foundation).
When the mass of an object is expressed as a function of
the volume that the object occupies, we can state that the
object has a certain density. The larger the amount of mass
present, the higher the object’s density.6 It is obvious
that the denser the object the greater its distortion of its local
space-time and the deeper the “gravity well” that it produces.
The process which produces a black hole is beyond the scope of
this reply and those readers interested in this topic should consult
one of the many print or online resources devoted to this topic. For
current purposes it will be sufficient to say that in a black hole
the density of its core is so high that it produces a gravity well
with “walls” so “steep” that not even light, traveling at 186,000
miles per second, has enough velocity to escape. In other
words, any object falling into a black hole can never escape but
this does not mean that it has violated any known law of physics.
In his essay Mr. Yurchey reproduces an apparently-unanswered
e-mail from himself to Leonard Susskind, a physicist at Stanford
University7, in which he claims that the phenomena known
as quasars are actually the “opposite ends” of black holes. In doing
so he seems to have again misinterpreted the available observational
and theoretical data.
Mr. Yurchey’s statement “The info-matter-energy through a Black
Hole leaves our universe...and comes out another universe” is simply
incorrect. According to the laws of gravity and quantum physics, any
matter falling into a black hole is compressed by gravity into what
is known as a singularity, an area whose density approaches
infinity but does not reach that “magical” number. It does
not, as Mr. Yurchey claims, go anywhere. It remains within our
universe, although undetectable, and thus does not violate
the Law of Conservation of Matter as Mr. Yurchey alleges. As to the
state of matter comprising the singularity, this question remains
Regarding his opinion that quasars and black holes are in some
way connected (“Go in a Black Hole, come out a Quasar…”), Mr.
Yurchey also appears to misunderstand the now-abundant evidence that
quasars are actually supermassive black holes (black holes
with masses ranging from 10 thousand to 1 billion times the
mass of the Sun) 8 at the center of galaxies varying
between 0.7 to 13 billion light years from Earth.9
In support of his claim that quasars are the location at which
matter eventually emerges from a black hole, he argues that there is
no other possible explanation for the tremendous amounts of energy
known to be associated with quasars. Once again, he is incorrect and
again misunderstands the abundant evidence to the contrary.
All black holes, including the supermassive ones, are surrounded
by what is known as an accretion disk (Figure 2). The
accretion disk itself is composed of matter that has been “captured”
by the black hole’s gravitational field but has not yet crossed the
boundary from which escape is impossible. This rotating cloud of
matter is heated to very high temperatures by friction as the actual
atoms collide with increasing frequency. The result of this heating
is that the atoms begin to emit photons of energy that fall not only
within the visible range but, as the temperatures increase, well
into the gamma-ray end of the spectrum as well.10
Artist’s conception of a black hole. The accretion disk is
represented by the multicolored swirls surrounding the light-colored
center. The structure seen emerging at a right angle to the central
disc represents charged particles trapped in the black hole’s
electromagnetic field (Credit: NASA/Goddard Space Flight Center).
While the above mentioned items can be explained as
misinterpretations, Mr. Yurchey’s last contention borders upon the
When we photograph some Quasars, there are huge jets of
matter-debris-energy stretched and extending out the distance of
many light-years. It is reasonable that these 'jets' are
material planets and whole solar systems shooting out the Quasar
at incredible speeds. [Emphasis added] 11
In his essay he includes the following image, apparently a
photographic negative (Figure 3).12
One again Mr. Yurchey seems to have either misunderstood or
ignored the principles of high school mathematics. A simple exercise
will demonstrate his error.
The object in Figure 3 is indeed a quasar known as 3C273. It also
has the distinction of being the first quasar to be discovered (in
1963) and, even at a distance of around 2.2 billion light years,13
is so bright that it can be observed with a backyard telescope. But
at that distance not even the Hubble Space Telescope or its
successor, the James Web Space Telescope, would be able to detect a
solar system! Furthermore, the “dots” in the above images (which Mr.
Yurchey claims to be planets and solar systems), would have to be
several light years in diameter to even appear in the image since
the jet itself is 100,000 light years in length (our home galaxy,
the Milky Way, is estimated to be 100,000 light years across). Since
a solar system, by definition, consists of a star and at least one
planet orbiting at some distance from that star, it follows that
solar systems are over 99% empty space.
Now, let’s take a look at what other observations of 3C273 have
(Left) False-color image denoting areas of mass concentrations.
(Right) False-color image demonstrating the intensity of
electromagnetic radiation at various regions within the jet
originating from 3C273.
(Credit: Jordell Bank Observatory).
Both Figures 4 (above) and 5 (below) further refute Mr. Yurchey’s
statement regarding “…planets and whole solar systems…”
A composite, false-color, image of the same jet as above
utilizing data from the Hubble Space Telescope (HST); the Very Large
Array radiotelescope (VLA); the Chandra X-ray Observatory, and the
Spitzer Infrared Observatory. Blue denotes areas producing x-rays;
green is for optical light, and red is for infrared emission. The
image has been rotated for editorial purposes. (Credit: Yale
The actual cause of the jet seen in Figures 3, 4, and 5 is the
quasar’s electromagnetic field, which exists as a consequence of the
rapid motion of electrons trapped by gravity within the accretion
disc. From our high school science classes, we know that any moving
electrical current produces its own magnetic field. In the case of
quasars and black holes, this magnetic field is enormously powerful.
Since the orientation of this field is always at a 90-degree angle
to the plane of rotation (the right hand rule of mathematics and
physics), this is the source of the jet (Figure 6).14
The right hand rule. Note the direction of rotation (B) and the
of the resulting force vector. (Credit: Wikipedia Foundation).
Mr. Yurchey’s last contention also falls within the realm of the
Passengers in light-beam saucers certainly survive the hyper
jumps through space. To the crew moving at warp-speed, they are
not moving at all; it is the universe that beams in the opposite
direction! [Emphasis added]15
Mr. Yurchey’s resort to “light beam saucers” as “proof” of his
“theory” only serves to demonstrate the extent of his
misinterpretation of established scientific principles. If Mr.
Yurchey would produce some evidence that such vehicles actually
exist it might enhance his credibility.
This essay has attempted to call attention to several
misconceptions that are central to Mr. Yurchey’s hypothesis
regarding both black holes and quasars. While there is no doubt that
he is sincere in his beliefs his supporting “evidence” is, at best,
tenuous there can be no questioning of his zealotry. Unfortunately,
in his haste to inform the world of his discovery, he has committed
so many errors in reasoning that it would not be improper to
question whether errors are due to a willful disregard of the
available evidence. Since the previously discussed errors and/or
omissions are central to Mr. Yurchey’s thesis, the thesis itself
cannot support itself and should be dismissed as untenable.
1. Yurchey, Doug (2006): “The Nature of Black Holes and
Quasars.” Available at
http://www.world-mysteries.com/doug_bhquasars.htm, accessed June
2. Goddard Spaceflight Center (2002): NASA’s Imagine
the Universe Q & A. Available at
accessed June 14, 2007.
There have been several names given to the phenomena
that we will describe as quasars. These include radio galaxies,
active galactic nuclei, and QSO (Quasi-stellar Object). Regardless
of the names used, the underlying physical mechanism is powered by a
black hole of almost unbelievable mass.
3. Paragraph 5.
4. Paragraph 2
5. For a more detailed explanation of gravity, I
strongly recommend Gravity by the late eminent physicist
George Gamow. It can usually be found at the larger book retailers,
such as Barnes & Noble or Borders, as part of an anthology of his
works. It is a thorough treatment of the subject yet easily
6. Mathematically, D = m/v where D
is the density of an object per unit volume; m is the amount of mass
present, and v is the object’s volume.
7. Reproduced in paragraphs 7-14.
8. Fulvio Melia (2007). The Galactic Supermassive
Black Hole, Princeton University Press.
9. The 13 billion-year figure was announced on June 7,
2007 and is based on observations made using the
Canada-France-Hawaii Telescope at Mauna Loa, Hawaii and the Gemini
South Telescope in Chile. The press release and links to related
topics can be found at
10. Technically, visible light is but small part of the
electromagnetic spectrum, which itself runs from very low energies
(radio waves) to ultra-high energies (x- and gamma-rays). Higher
temperatures are invariably associated with higher-energy photons.
11. Paragraph 25.
12. Uncredited image, Yurchey ibid.
13. “3C273” is translated as “object number 273 in the
Third Cambridge Catalog of Radio Sources, the standard reference
used by both optical and radioastronomers. The 2.2 billion light
year figure is from the same source.
14. The reader is again referred to any number of high
school-level textbooks of mathematics or physics for a more in-depth
discussion or, alternatively, consult the Wikipedia article
concerning the derivation of the right hand rule.
15. Paragraphs 26 & 27.
©2007 Wayne McDonald
All Rights Reserved.
Reprinted with Permission