"Not being known doesn't stop the truth from being true." - Richard Bach (1936- ) US novelist, author
"Facts do not cease to exist because they are ignored."
- Aldous Huxley
"There are sadistic scientists who hurry to hunt down error
instead of establishing the truth. " - Marie
Curie (1867-1934) Polish-French chemist
"Search for the truth is the noblest occupation
of man; its publication is a duty." - Germaine
de Stael (1766-1817) French-Swiss woman of letters, novelist
"We can use doubt in a corrosive way that keeps us from
getting anywhere. Or we can doubt with an innocent open mind stating 'I really
want to learn something.'" - Charles Tart
"If we mock what we do not understand, we might learn too
late that our arrogance has led to our annihilation"-
The Outer Limits TV Show
"Either we are alone or we are not alone. Either proposition
is frightening."
- Arthur
C. Clarke
"You must either create your future or others will do it
for you." - Joe Michael Stracynski, creator
of TV series Babylon 5
Do you believe that there is intelligent life on other planets?
Yes
72% = 37597 votes.
No 19% =
10256 votes.
Don't know 7% =
3872 votes.
Current Vote Tally:
51725
- from the Harris/Excite
Poll 04-22-00
61% of Americans believe in UFOs. - ABC News
4-23-01
In
early 1964 an UFO crashed in what was then the British sector of Western Germany
outside the small town of Timmendorfer Strand. British doctors autopsied 12 bodies
of the classic looking grays.
In
1981, a space craft hovering over a missle silo outside Minot, North Dakota lifted
and moved the 20-ton door and moved it 30 feet away and melted down the core of
the 10 megaton nuclear warhead. - Robert O'Dean,
formerly had a "cosmic" security clearance.
LONDON 18 Dec 99 (Reuters) - More young Britons believe in the
existence of aliens and ghosts than believe in God, a survey revealed on Saturday.
A poll of 1,000 young people aged 15-24 showed that 70 percent had "some
belief" in ghosts and 61 percent in aliens. Only 39 percent had any belief
in Christianity.
IMAX
THEATERS FEATURING
NASA
FILM WITH UFOs
The huge
IMAX movie theaters are showing a film called "Mission to Mir." One
scene shows the US Space Shuttle near the Russian Mir space station with three
disc shaped UFOs approaching Mir. Calls to NASA by MUFON's distinguished Ernest
Jahn have failed to confirm the UFOs. The NASA footage shows two unknown objects
fly slowly past the Mir and the third UFO stops and appears to observe the space
station. The movie features Astronaut Sharon Lucid aboard the Mir.
LONDON (Reuters) -Imagine
an ultra expensive holiday with nothing to do but stare into space.
Though that prospect may do little to lure you to rush out and book, the World
Tourism Organization predicts it will soon be a popular choice and that space
travel will be commonplace by 2020 -- low orbit trips may even take off within
three years.
And as companies
trip over each other building crafts to whisk adventurous tourists there first,
an international design firm is concentrating on building a place for them to
stay.
Architects Wimberly
Allison Tong & Goo (WAT&G), creators of the Legoland Theme Park in Windsor,
southern England, are hoping to solve the outer space hotel dilemma.
Their space resort, part cruise ship and part theme park, will accommodate 100
people as they orbit the Earth 186 miles up, dining on hydroponically grown food.
Still in its conceptual stage, the space hotel will be like a spinning bicycle
wheel with spokes that will simulate normal earth gravity in some parts and
have zero gravity in others, allowing for weightless sport and entertainment.
Howard Wolff, vice president of WAT&G, expects to have the space resort up
and running by 2017.
"A flight up to the resort will be quicker than flying from Hong Kong to
Singapore," he told Reuters.
PASADENA, Calif. (Reuters)
- An unmanned $125 million spacecraft, intended
to be the first interplanetary weather station, went missing Thursday and NASA
scientists said they feared it had broken up just as it was starting to circle
Mars.
Scientists at NASA's Jet Propulsion Laboratory in Pasadena said
there also was a possibility that the Mars Climate Orbiter may have crashed into
the Martian surface.
Scientists lost communication with the unmanned
orbiter after it circled behind the Red Planet at about 5:30 AM EDT.
Project manager Richard Cook told a news conference at the Jet Propulsion Laboratory,
"We believe the spacecraft came in at a lower altitude than we thought it
would and that potentially resulted in the loss of the mission."
The most likely scenario, he said, was that it had broken up.
"There
is a possibility that it impacted the surface, but that is a remote possibility,"
Cook said.
The climate orbiter was launched in December 1998 with
NASA hoping that it would gather data on atmospheric conditions on Mars through
each of its seasons and learn about past and future weather conditions.
It aimed to study Martian weather for one Mars year -- about two Earth years --
to glean information on the cycles of water, carbon dioxide and dust on Earth's
neighbor.
Cook said that NASA scientists had expected that the orbiter
would approach Mars at an altitude of between 87 and 93 miles when it fact it
came in at 37 miles above the surface of the planet. He said the minimum survival
altitude was 53 miles.
The project's development manager, John McNamee,
said, "We don't believe that (37 miles) is survivable."
Cook
said there was a "significant drop" in altitude in the last few hours
of the approach to Mars, but the reason for that had not yet been determined.
Asked if human error, software or mechanical problems were to blame, Cook
said, "We are essentially ruling out spacecraft (mechanical) error and we
are looking at the other two."
But both Cook and McNamee stressed
that their ground crews were not suffering from "burnout."
Cook added, "Deep space navigation is very complex. We are pushing the state
of the art to its limits. Yesterday we believed that we knew where the spacecraft
was but we were out by about 100 kilometers (62 miles). This is a very significant
change in altitude and that is why were are so shocked."
Cook said
scientists still were looking for the craft by sending signals into space over
a broad wave band, but had been unable to locate it.
The apparent loss
of the climate orbiter follows a dazzling string of successes for the National
Aeronautics and Space Administration's "better, cheaper, faster" program.
NASA
has launched successfully 20 unmanned deep-space probes in the last two years,
including the Mars Pathfinder mission that grabbed the attention and imagination
of the world with its little Mars Rover, which sent back thousands of pictures
and millions of pieces of information as it examined the surface of the Red Planet.
Carl Pilcher, the mission's science director, said with such a launch rate
it was inevitable that something eventually would go wrong.
"It
is an inevitable part of pushing the envelope. There will be failures. I would
like to say we would be successful 100 percent of the time but that won't happen,
but we will be successful most of the time," he said.
Mars Climate
Orbiter also was intended as a vital link in the Mars Polar Lander mission. That
craft is due to land on Mars on Dec. 3 and the climate orbiter would have acted
as a relay station between the lander and scientists on earth.
Cook said
the probable loss of the climate orbiter would complicate the lander mission,
but contingency plans were already in place for the lander to transmit data directly
to Earth through the Deep Space Network and via the Mars Global Surveyor.
. . . . . . . . . . . . . . .
Did
I mention heavy web links? Would you like to see two galaxies collide? Visit NASA
Jet Propulsion Laboratory & NASA
Observatorium. I suggest you ask the Curator, Dr. Brown, a few questions when
you sign their guessbook. Why does the Vatican have a link-up to the Hubble camera?
Why are there no photos in their gallery of the UFOs seen from the space shuttle?
Why have they chosen not to send a probe into the water on Europa?
Structures on Mars??
See
photos of the structures on Mars that NASA yanked off of their Pathfinder web
site after just a few hours. See Richard Hoagland's The
Enterprise Mission.
Related story: Six months ago Richard Hoagland,
of Enterprise Mission, predicted that
the Mars Probe would be "reported" as being inoperable once it got near
Mars.
CIA Director Woolsey and President Jimmy Carter
have seen UFOs.
Campaigning
for the Presidency, Jimmy Carter promised to reveal the truth about UFOs. He didn't
follow through. After he left office, a journalist reminded Carter of his pledge.
He said nothing, choked up and walked away crying.
Project Twinkle 1948.
Roswell Crash Shortly
after we got the CIA, the Air Force splitting off from tha Army, the National
Security Agency, and Project Blue Book.
See the 1951 film "The Thing" and Spielberg's
1978 film "Close Encounters".
Operation Blue Book
Majestic-12
Men in Black
Could extra-terrestrial travel be interdimensional
travel?
Cydonia
"The
artificial structures on Mars, in the Cydonia region, were inhabited by 12-feet
tall humanoids about a million years ago. They may have been our ancestors. Yes,
Virginia, we too are aliens." - Joe Monagle
Since
NASA has violated its 1958 charter from Congress to provide space technology for
commercial use, Robert Bigelow, of Las Vegas, Nevada, is taking matters into his
own hands. The billionaire Bigelow announced on Art
Bell's Coast-to-Coast Radio Show that he will be financing
the construction of a luxury hotel cruise ship for space flight around the moon.
While looking for business partners, Bigelow is committing $500 million over the
next 15-years.
National
Institute for Discovery Science To
report anomolous sightings (UFOs, fireballs, cattle mutilations, etc.) which just
occurred, call NIDS at 702-798-1700.
SHANGHAI
(Reuters) - December 3, 1999 - Shanghai appeared
convinced on Friday that an unidentified flying object had visited China's commercial
capital.
Usually staid official newspapers insisted Thursday's sighting
was no vision.
"UFO darts across the city's skyline," screamed
a headline in the official Shanghai Daily.
"UFO appears in the sky
over Shanghai," the Wenhui Daily said in a front page story with color photographs.
Nearly 100 people claimed to have seen a cylindrical object with a flaming
orange tail moving over the western part of the city for about an hour Thursday
afternoon, the newspapers said. They offered no theories on what it might have
been.
But the Shanghai Daily
ran the story on the same page as an advertisement for "The X Files Movie,"
based on the popular television series about two U.S. Federal Bureau of Investigation
agents who probe unexplained phenomena.
The
spaceship comes down in your backyard, crushing a bed of petunias, and out steps
the alien. This is always an awkward social moment. What, exactly, do you say
to someone who may hold the secrets to the universe? After, that is, you finish
quivering and quaking and wondering if he (she? it?) is going to suck you down
like a raw oyster?
Obviously
you would want to get some consideration out of the alien--no easy trick, to judge
from most alien-encounter narratives. The aliens who show up in the middle of
the night and abduct people are notoriously stingy with information. They never
solve any mathematical equations. They don't offer up the long-sought simple and
"elegant" proof of Fermat's LastTheorem. They don't tell us where Jimmy
Hoffa is buried.
Then aliens
do communicate with humans, they're always a bit like the Michael Rennie alien
in the 1951 movie The Day the Earth Stood Still: They tell us to behave. They
say we need to get our act together. They're self-help gurus. A fellow named Darryl
Anka channeled an alien named Bashar for many years, and Bashar, though wise,
didn't really have much data to offer, just advice on how to live a better life.
(Anka, when I last spoke to him, said he'd given up channeling Bashar and was
working on designing a UFO theme park.)
There's a scene in Carl Sagan's excellent novel Contact when Ellie Arroway, his
protagonist, whooshes down some kind of intragalactic "wormhole" and
winds up on a sunny beach, face to face with an alien. The alien, annoyingly,
doesn't seem to know who built that wormhole subway system. Eventually Arroway
gets around to asking what is no doubt her most urgent question: "I want
to know what you think of us, what you really think."
How. That's
really the wrong question there. That's blowing it big time. This gal crosses
half the galaxy and is tossed and rattled around to within an inch of her life,
and when it's over she starts fishing for a compliment! No, a better question
to an alien would be: What are you made of? Are you based on carbon and liquid
water? Do you have DNA as your information-bearing molecule or something like
it?
Stephen Jay
Gould put it this way, on Timothy Ferris' recent PBS program Life Beyond Earth:
"What's your biochemistry?" Some people may argue that other questions
should precede the biological ones. They might, for example, choose a political
question, asking who, exactly, is in charge of this universe. Or they may skew
theological, and ask if there's a God and what exactly he's got on his mind.
A good argument could be made that a physicist should pose the first batch of
questions to an alien, asking whether it's possible to go faster than the speed
of light and whether there are other universes outside our own. The physicist
and the alien would no doubt get embroiled in a discussion of string theory, and
soon they'd be jotting down incomprehensible equations about 10-dimensional vibrating
loops. Maybe at the end of the encounter we'd figure out how to yank free energy
out of the quantum vacuum. We'd have a new trick for cooking a hot dog.
My feeling is that the biology questions trump everything else. We know essentially
nothing about life beyond Earth. Because we are ignorant of other biological systems,
we have no context for understanding Earth life, for knowing to what extent the
life we see around us is, on the cosmic scale, relatively ordinary or totally
freakish. We don't know, for example, if Earthlike planets are common. We look
around our own solar system, and what appears to be common are planets that have
no life whatsoever.
We also see signs that Venus and Mars were once more hospitable to life and over
many hundreds of millions of years became inhospitable. Bad stuff happens to good
planets. It'd be nice to know more about that trend.
He also don't know how life originates and to what extent it evolves in an orderly
pattern. The debate in Kansas over the teaching of evolution misses the real debates
within the field. There are those who argue passionately that life originated
with a single replicated molecule. Another camp favors the notion that it began
with a kind of garbage bag of molecules that more or less eased its way from nonlife
to life. And the biggest question may be to what extent evolution is divergent
or convergent.
Divergence
gives us a bewildering variety of life; convergence gives rise, repeatedly, to
certain anatomical features, like wings and eyeballs. You can make an argument
that intelligence is an extremely unlikely, random, quirky event in terrestrial
biology, or you can make the counter-argument that you can see intelligence coming
down the pike from many millions of years in advance. On that issue hinges the
abundance of intelligent life in the universe. How likely is it that life elsewhere
will go through the same evolutionary leaps as life on Earth? To take one obscure
but critical example: Life on Earth remained entirely one-celled for 3 billion
years. For at least half of that time, those cells didn't have a nucleus. They
couldn't use oxygen in their metabolism. They were pitiful even by microbial standards.
So,
how lucky was the evolutionary leap from prokaryotes (non-nucleated microbes)
to eukaryotes (nucleated, and using oxygen)? It happened here about 2.1 billion
years ago. Was that our lucky break? Or does life, in general, figure out the
trick of using oxygen and growing big and brawny?
And, of course, we don't really know what we're talking about when we talk about
"intelligence." We tend to think of creatures that use technology and
language. But that could be shortsighted. Maybe most intelligent creatures are
dolphinoids, blissfully swimming in an alien ocean with little interest in building
spaceships.
Imagine
for a moment that we could see the universe through the eyes of an alien creature.
Would the universe look more or less the same? Or would we be confused, dazzled,
and feel as though we were hallucinating?
Are the aliens interested in the same things that interest us? Could we carry
on a meaningful conversation? We should prepare ourselves for finding something
out there that's totally unexpected. And we have to prepare for bad news, or at
least bad news in the context of our Star Trek fantasy. We may have wildly overestimated
the abundance of extraterrestrial civilizations.
Carl Sagan thought there were millions such civilizations in existence right now
in our own galaxy. The actual number may be a handful. Or we could be, as Sagan's
old collaborator I.S. Shklovskii argued, "functionally alone." Not literally
alone, just so isolated that there's no practical way to make contact of any kind
with another intelligent species.
Whatever we do, we shouldn't take ourselves for granted. There may be something
extremely rare and wonderful about a world in which water splashes on the surface,
and where life survives for nearly 4 billion years, where it has the leisure to
evolve and, through natural selection, explore the possibilities of complexity.
The search for life beyond Earth always doubles back
to our own existence. Why are we this way? How did we come about? How special
is it to be a thinking organism? This is the kind of stuff you'd want to discuss
with the aliens. And remember, they like it when you compliment them on the really
cool spaceship.
Related in Slate - Upon the 1996 release of Independence Day, Robert Wright pondered
how humankind would respond to an alien invasion and speculated about the lessons
civilizations might learn.
Related on the Web - Although Darryl Anka has stopped channeling Bashar, he continues
to market tapes of the alien's life lessons on the Bashar
home page. On one tape, disciples learn the relationship between "personality
and [one's] spiritual nature" and "how to get pregnant." Click
here to buy Carl Sagan's Contact.
PBS has posted much of the information from its series Life Beyond Earth on an
excellent Web
site, including an
archive of interviews with scientists on the possibility
of extraterrestrial life. If you want to read a less conflicted view of the subject,
visit this page, which outlines
the locations of alien bases on Earth. And if you encounter aliens yourself, pass
on word to the National
UFO Reporting Center, which keeps a comprehensive database of all sightings.
Joel
Achenbach is a reporter for the Washington Post.
Illustrations
by Robert Neubecker.
Andrew
Homer wrote:
Hi
Larry,
Sounds
like you're a science historian rather than a speculating researcher. Yes, we
each know what we know. But we don't know what we don't know.
The ETs sighted may not be extraterrestial, but could be time travelers or may
come from a parallel universe. Either way, human science is so young and advanced
beings could be so old ...
I
concede you're a noble historian. I'll conjecture. I'll keep the Patent Office
open.
You wrote:
"As for UFOs and the like, I am one who would only consider these prospects
if an ET were gnawing on my arm."
I'm afraid if you made such a report that the Larry Crowells of this world wouldn't
believe you.
If they really bit then they would leave
behind DNA that could be sequenced and not identified with existent terristrial
animals. So far as I know not one strand of alien DNA has been amplified in a
PCR.
Did you know
that Enrico Fermi used falling pieces of paper to measure the strength of the
first atomic bomb at Trinity Site?
Anyway the file I sent you involves new physics that gives a fundamental reason
for the Planck scale cut off for quantum gravity. This is new physics, not history.
This cut off was first advanced by Andre Sakharov in 1969. Andre Sakharov developed
the hydrogen bomb for the Soviet Union, and became a dissident after being disturbed
by the deaths of eagles at the Novya Zemlya test sight.
The problem is that there is utterly zero data for the existence or nature of
ETs, whether they are space travelers or time travelers. I am rather skeptical
about time travel, for while the Einstein field equations will allow for such,
as seen with the Godel universe (an exact solution to the differential equations
of general relativity), the problem is that the matter-fields required to generate
such a spacetime do not give stability when they are considered as quantum fields.
Time travel involves closed timelike geodesics that enclose a two cocyle determined
by a nontrivial spacetime topology. The problem is that there is a dichotomy between
the classical solutions and those that involve quantum mechanics.
There are a couple of papers by Ford and Pfenning in 1994 and 1996 in Physical
Review D on the subject. In order to travel in time one needs to violate the Hawking-Penrose
stress-energy conditions (Hawking, Ellis, The Large Scale Structure of Spacetime,
Cambridge University Press 1973). Essentially the expansion of the fields in harmonic
oscillator modes results in enormous stochastic fluctuations for violations of
the Hawking-Penrose stress-energy conditions, so that in order to travel backwards
in time one would need to use as much energy as there is mass-energy available
within the observable universe. One can also look at this according to general
causal principles, such as what Robert Wald has done. If there are time travelers
then they must have some sort of causal influence upon our current world and its
state of affairs.
In my book that is being published by World Scientific Publishers I have examined
the conformal structure of spacetime with these types of solutions. I have found
that nontrivial topologies only appear to exist where spacetime itself is quantized,
but that where spacetime is classical one arrives at the same rather negative
result above. It would appear that wormholes, warpdrives and time travel are only
the province of quantum gravity where there does not appear to exist a unitary
equivalence between Hilbert spaces of quantum states.
While the results may appear negative, the reality of science is in fact a lot
more interesting than those of pseudoscience.
A nascent
cosmology may be generated by the gravitational self squeezing of quantum spacetime
fluctuations and their operators, and the subsequent tunneling of modes. As the
Hamiltonian and momentum constraints for the quantum gravity vacuum NH = 0, N^iH_i
= 0 are maintained through the process this is effectively "creation without creation,"
and creation from nothing.
What
Feinstein, Sebastian, and I have demonstrated is that the universe spontaneously
tunnels out of the quantum gravity vacuum. Last year I published a paper where
I demonstrated that quantum gravity operators exhibit something called self-squeezing.
Squeezing is a process in quantum optics where the quantum uncertainty in one
variable is reduced to zero while the uncertainty in its dual variable becomes
utterly uncertain. I mathematically demonstrated that quantum gravity operators
squeeze themselves and the vacuum they mathematically operate on. Feinstein and
Sebastian published a paper earlier this year where they demonstrate that IF this
squeezing occurs that the universe can tunnel out of the vacuum. So we put our
results together in an obvious manner.
In
effect this means that the universe emerges out of a purely chaotic quantum gravity
vacuum through the self-squeezing of the vacuum modes. Also, it is a sort of creation
without creation where the universe emerges in a completely uncaused manner. It
actually means that there is no need for the ad hoc assumption of a God or creating
spirit-agency. - Lawrence
B. Crowell
Andrew: "Are
these "tunnels" also "wormholes"?"
Larry:
"This tunneling involes quantum mechanical transitions. Wormholes are a particular
solution to Einstein's field equations. So the two are not related. Wormholes
and other related solutions appear physically unrealistic if not impossible."
Andrew:
"Could an advanced civilization use this physical mechanism for interstellar
travel?"
Larry:
"This is even more problematic or improbable than with the first question.
Basically
the reason #1 is most likely not realistic is due to a couple of things. These
solutions involve negative energy densities. Hawking and Penrose proved many things
using positive energy conditions, such as black holes. Postive energy causes paths
in spacetime to focus, which is why gravity involes the attraction of masses.
With negative energy you have a sort of repulsion or hyperbolicity to spacetime
paths. Ford, Roman and Pfennig have illustrated that negative energy can not be
contained in a region of spacetime without compensating positive energy that is
equal or larger in magnitude than the negative energy. This is called the quantum
interest problem.
Further
my work eliminates these solutions to the Einstein field equations. Essentially
quantum gravity eliminates certain classical solutions. Basically since my generalized
operators involve finite temperatures, a negative energy solution would involve
negative temperatures with highly unphysical consequences.
The
consensus that appears to be emerging is that wormholes, Alcubierre warpdrives,
Krasnykov tubes are mathematical artifacts that emerge from Einstein's field equations.
However, general relativity is a classical field theory, where quantum mechanics
does not enter. Increasingly it appears that quantum theory when merged with general
relativity eliminates these types of spacetime solutions.
As
for the second, if these spacetime solutions are unphysical then no extraterrestrial
life form has jumped to our planet with them."
("My
Kingdom for an equation." - God)
Life
Elsewhere?
3 Nov 2001
- I neither believe or disbelieve in extraterrestrial life. My results simply
indicate that the statistical sample space of solar systems observed indicates
that very few of them are configured in a way that could support the orbit of
a planet similar to Earth. If there is only an upper bound of around 100 solar
systems with an Earth-like planet, then at any given time it is highly unlikely
that any number of them concurrently have intelligent life.
I
am only calling the cards as I read them. The people who are avid UFO advocates
with connections to the military and intelligence community are politically only
to the left of Gengis Khan. I have frankly only scratched the surface of this,
but things do not "smell right." It is impossible for me to penetrate any deeper,
for there are various claims about classified information and the rest. I will
say that this is potentially a journalistic frontier.