
[05:51/33:40] We have to have a combination of confidence and caution. The person who is too
confident is dangerous and the person who has no ambition is dangerous, so we have to have a mix of
the things that are beyond what we can do but can still be proven, so this is what we do.270
Given the theoretical ideas and empirical evidence presented in this book, it is reasonable to now state
with high confidence that the ‘Big Bang’ never happened, and in light of the revealed necessary correction to
general relativity, never could have happened. There is no such thing as a spacetime singularity where the
laws of physics break down; rather, in the case of extreme gravitational collapse, it seems certain that a
bridge forms between remote regions of spacetime. If the Universe never existed in a prior state of
extreme heat and density, it makes no sense for particle physicists to artificially create extreme states of
matter for the stated purpose of studying cosmology. As plastics manufacturing exemplifies, things can be
created in the laboratory that have nothing whatsoever to do with naturally occurring processes.
Additionally, should the experiments proposed in Chapters 30–36 validate the related new ideas presented
concerning quantum mechanics, nuclear physics and quantum gravity, a number of current scientific
ideas, projects and proposals must be reconsidered and either altered or entirely abandoned. People are
going to have to admit that they were mistaken and apply their precious expertise in new directions.
Human culture benefits from a sense of continuity, purpose and meaning. A culture lacking these
essential features is bound to exhibit deterioration. At the American Association for the Advancement of
Science Annual Meeting in February 2009, with the theme “Our Planet and Its Life: Origins and Futures,”
distinguished theoretical physicist and cosmologist Lawrence M. Krauss gave a lecture with this synopsis:
I will describe how the revolutionary discoveries in cosmology over the past decade have completely
changed our picture of the future of the universe, and of life within it.271
The title of this talk was “Our Miserable Future,” reflecting the zeitgeist evoked by the current standard
cosmological model and the conventional interpretation of the most recent astrophysical observations.
The following is a transcript of Krauss’ monolog from a related press conference on 16 February, which
included Alan Guth (M.I.T.), Krauss (Arizona State University), John Carlstrom (University of Chicago)
and Scott Dodelson (Fermilab) discussing the state of cosmology. This is a perfectly accurate transcript of
the Scientific American podcast, “Stars of Cosmology I,” that includes occurrences of repetitive speech.
And, um, we have been living in the “Golden Age of Cosmology,” as people say, and the question is,
what will, what is going to happen in the near future and, and of course, we don’t know. Ah, we’re
getting so close to threshold questions, fundamental questions about the Universe, that we may be at
the limits of what we would call falsifiability — our ability to definitively rule out ideas maybe begun
to be limited, because the, because the grandeur of the ideas that we’re testing may become so great.
Inflation is, is really a remarkable idea, that, that, that is simple and beautiful. Right now it’s an idea
more than a model and it could be that we may end up with, with a, with observations that are
completely consistent with, with inflation, but we may not be able to say for certain whether it
happened or not. We, we may have to live with that. — But it gets worse. — The good news about the
Universe is that as bad as it is now, it’s going to get a lot worse, so you should enjoy it. And the future
of the Universe is, it is based on what we now have been able to measure, completely miserable. . . .
And these crazy ideas have suggested mainly to the, to a change in the nature of science. The most
puzzling observation that has been made in the last decade is that the Universe seems to be full of this
something called “dark energy” — empty space is full of energy. If you get rid of all the radiation and
matter from the Universe, empty space still weighs something. But the crazy thing about empty space
weighing something — well, there are many crazy things — well, it produces a gravitational repulsion,
rather than attraction, so the expansion of the Universe is speeding up. But this stuff is so mysterious
and inexplicable — completely inexplicable right now — that many physicists have been driven wild
and mad (laughter) and, um, have changed what we may mean by “fundamental physics,” by
suggesting, for example, that the fundamental constants in nature are not really fundamental at all; they
are accidental. They are an environmental accident. That there are many universes and we just happen
to live in the one that has, that has the values it does because if you changed it a little bit then we
wouldn’t be living. Namely, the Universe is the way it is because there are astronomers who can go out
and measure it. And, ah, that may sound like either a tautology or a religious statement, but it’s neither.
In fact, in honor of Darwin, it’s almost like a kind of cosmic evolution. Kind of cosmic natural selection.
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