Welcome
inspired viewers to
Science and Spirituality
on Supreme Master
Television.
On this edition we will
discuss a fascinating topic
- biological creation and
evolution with British
molecular biochemist
Dr. Johnjoe McFadden.
Dr. McFadden has
studied human genetic
and infectious diseases.
Since 2001 he has been
teaching molecular genetics
at the University of Surrey
in England.
Over the years he has
researched the genetics of
a wide range of microbes
and has done computer
modeling of evolution.
In his international
bestselling book,
“Quantum Evolution:
How Physics’
Weirdest Theory Explains
Life's Biggest Mystery,”
Dr. McFadden explores
the role of
quantum mechanics
in life, evolution
and consciousness.
Modern biology
has challenges
with explaining the origin
of life on Earth.
One of the reasons is that
it looks at the question
purely from a
biochemical perspective.
Can quantum physics
help us find answers?
Let’s find out
from our guest today.
What is the current view
of molecular biology on
the origin of life on Earth?
The current view
is that life originated
here on Earth
from a chemical start.
In the primordial soup idea,
chemicals randomly
came together and over
maybe millions of years
they collected together
to form simple chemicals.
And one of these chemicals
had the extraordinary
property of being able to
self-replicate.
Okay.
But recently there are
some discoveries,
first that there is water
on Mars, and there are
some planetary systems
which are
very similar to ours.
Also there was
several years ago
a discovery that
meteors can also contain
amino acids
or some organics.
They are even older than
our planetary system.
How do you view
these discoveries?
I think it helps the idea
of the primordial soup,
because one of
the many problems with
the primordial soup idea,
is where did the organic
molecules come from?
Now, organic material
does not mean
it is from a living system.
What it means is it is
carbon-based chemicals.
But most scientists
don’t believe
that living organisms
came in from space.
Although for instance
physicist Paul Davies
believes that life may
originate from Mars,
which is perfectly okay.
But if it originated
on Mars, you’ve still
got the same problems.
Where does
the primordial soup
come from?
So although
moving it to Mars helps
by maybe starting things
a little bit earlier,
it doesn’t really solve the
fundamental problems:
How you make
a self-replicator.
How do you get from a
self-replicator to a cell?
There were some trials
to reproduce
the primordial soup
in the laboratory,
like for example the
Stanley Miller experiment
or other experiments.
So how far are scientists
from synthesizing
artificial life
in the laboratory
to produce something like
RNA (Ribonucleic acid)
or something that
replicates in a similar way
as living species?
The best guess for the
kind of simple chemicals
that might have been
the self-replicators
are chemicals
called RNA molecules.
They are much simpler,
so it’s natural
that life started from it.
Yes, exactly.
So, they may have
some simple properties.
Now people have tried
now for a long time –
two decades really –
to make RNA molecules
that can self-replicate
and so far they’ve been
unsuccessful.
RNA is a difficult molecule
to make, and there maybe
a self- replicating RNA
out there in terms of
all the possible
RNA molecules
that you can make,
one of them may be able
to self-replicate.
It’s probably
an astronomical number
and there’s just
not enough room
on this Earth to make
that number of molecules.
So, what is your view
actually? Could it
happen by chance?
Is the Universe big enough
and old enough in order
to make that chance,
because
there were calculations
that it’s not, so you need
many universes actually.
Exactly, that’s where
quantum mechanics
may come to the rescue.
Quantum mechanics could
provide an explanation
for the origin of life.
And the reason for that is
that if a system
is quantum mechanical
it kind of lives in
the quantum multi-verse,
which means that a small
number of molecules can
explore a vast number of
possible structures.
So if the origin of life
took place in a
quantum mechanical state,
then you are not limited
by the size of this small
pond on the early Earth.
In other words
the quantum state
can realize all
omnipresent possibilities
at once, while a random
“trial and error” path
of development
for a life replicator would
take an enormous amount
of time, longer than
the age of our Universe.
I think that could be
part of the explanation
at least for how you
overcome this problem
of the huge improbability
of life.
Life has evolved
in various directions.
Mainstream modern
biology has adopted
Charles Darwin’s theory
of adaptation
by natural selection,
which says populations
of an organism
will naturally
produce individuals
that are increasingly
better adapted to
their environment over time,
as a fundamental
mechanism of evolution.
Once you have
self-replication
then Darwinian
natural selection kicks in.
Once you have
Darwinian natural selection
and a source of variation
you will get evolution.
So once you have
self-replication the
problem is solved really.
There are still
lots of difficult steps.
How you go from a
self-replicating molecule
to a cell enclosed
within a membrane
and all this kind of stuff.
But they’re nothing
compared to the difficulty
of making a self-replicator,
and that seems to be
the key hard problem
in biology.
How do you generate
a self-replicator?
And if you ask it today,
what is the simplest
self-replicator
that exists on this planet,
then the answer is
it’s a bacterial cell.
A bacterial cell is
extraordinarily complicated;
it has maybe 3,000 genes.
It has complex structure
membranes, proteins and
amino acids and sugars
and all its cell walls,
all of these structures are
necessary to self-replicate
on this planet today.
Random forces,
they’re not good at
making complexity.
So we need another way
of making complexity,
and I think
quantum mechanics
may provide that.
After these short messages,
we have more from
our engaging interview
with Dr. McFadden.
Please stay tuned to
Supreme Master
Television.
Welcome back to
Science and Spirituality
on Supreme Master
Television.
Our guest today, British
molecular biochemist
Dr. Johnjoe McFadden,
realized
more than a decade ago
that quantum interference
can help in understanding
the fundamental aspects
of life creation.
Dr. McFadden now
discusses the relation
between Darwin’s theory
of natural selection and
adaptation and the ideas
in his book on evolution.
Let’s talk about
the evolution.
You wrote a book about
quantum evolution.
How would you compare
your quantum evolution
with Darwin’s
natural selection
and adaptation theory?
First of all,
it’s an addition to
Darwin’s natural selection.
Where quantum evolution
comes in is
in certain situations
where Darwinian
natural selection
doesn’t seem to work.
You take a bacterial cell,
in this case E. coli.
You grow it in a medium
in which it can’t grow,
because it can’t make
the enzyme required to
break down the sugar
that’s present
in this medium.
The sugar say
can be glucose.
But yet, if you leave
the E. coli on the plate
for long enough,
little colonies appear.
And they appear
at quite a high frequency.
And that high frequency
is hard to explain by
Darwinian natural selection.
Because if you look at
the frequency
of this mutation without
glucose being present,
it’s very low.
But when glucose
is present,
this frequency goes up
maybe a thousand-fold.
This is very difficult
to explain that the cell
somehow can look at
its environment and see,
“Okay, what I need to do
is mutate this gene,
and if I mutate this gene,
then I will be able to
grow and replicate.”
Now, how we understand
mutation is mutations
occur randomly.
It doesn’t make
any difference whether
you’ve got a sugar there
that will allow you
to grow or not.
The mutation should
occur at the same rate.
But in this situation,
it doesn’t.
There is no mechanism
in normal cell biology
that explains
how you can increase
a mutation rate
by having a particular
environment present.
There is no way back
from the environment
to the genome.
This is one of
the central dogmas
of molecular biology
that information doesn’t
go back to the genome.
It has to occur randomly
and nature selects one.
Mutations occur randomly,
natural selection
provides the direction
of evolution.
There is no question
that is mostly right.
Now given that,
if you ask a physicist,
“How do you understand
single molecules?”
they won’t say chemistry,
they’ll say
quantum mechanics.
So that points to living
cells being controlled
by quantum mechanics.
And if you have living
cells being controlled
by quantum mechanics
within a single DNA
molecule, then you can
have unusual phenomena
going on, such as
quantum superposition
and quantum coherence.
And there may live the
solution to this problem.
So how do you see the
solution to this problem
in terms of
quantum mechanics?
Here you have
the warm temperature
of the body, so how can
coherence be preserved?
It’s still a difficult problem
because as you say,
normally
you wouldn’t expect
quantum mechanical
effects in hot, wet systems.
The chemical properties
of a bottle of benzene
on the table
will depend on that
quantum mechanical effect
that the three electrons
are spread across
six carbon atoms.
So if you look at
individual molecules,
they always behave
quantum mechanically.
So, what we have to do is
take that into account
when we look at
the positions of protons
along the DNA code.
What that will do is
allow protons to be
in multiple positions.
The DNA double-helix
is held together by
what's called
the hydrogen bond,
which is a bond between
a hydrogen ion, a proton.
So you change chemistry
by fluctuating
this hydrogen ion.
Essentially.
The DNA is actually
like a scaffold,
and the scaffold
is holding protons.
Those protons determine
the DNA code.
So the code is written
in the position of protons.
Yes.
So positions of protons
is quantum mechanical.
So protons can be
two places at once.
This is what we know
from quantum mechanics.
And what this
allows DNA to do,
is allows DNA to code for
two different codes at once.
Now what this will
allow the system to do,
when we come back
to the E.coli, is the DNA
can be a superposition –
using a quantum
mechanical term
of different genetic codes.
But the problem is that
this non-locality that you
are basically invoking,
that you have
an environment,
like this sugar
you mentioned, and
that it finds some way
to coherently interfere
with the DNA code,
which is deep into
the warm body
of this bacteria.
How do you envision that?
So actually
what I'm claiming is
that the measurement
is made by the possibility
that one of the states
of the DNA allows
replication of the cell.
And in a sense
then that possibility
of the cell replicating
performs the measurement
on the DNA to allow it to
crash out of the quantum
coherence superposition
and become a classical
state, a replicating cell,
that now has that mutation.
Please join us
next Monday for Part 2
of our interview with
Dr. Johnjoe McFadden on
Science and Spirituality.
Thank you,
cherished viewers
for your company
on our program today.
Coming up next is
Words of Wisdom,
after Noteworthy News.
May you have
a blessed week ahead.
Welcome to
Science and Spirituality
on Supreme Master
Television.
Today we will continue
our lively discussion
with British
molecular biochemist
Dr. Johnjoe McFadden
regarding his
genetic perspective on
biological development.
Dr. McFadden
studies human genetic
and infectious diseases.
Since 2001 he has been
teaching molecular genetics
at the University of Surrey
in England.
Over the years he has
researched the genetics of
a wide range of microbes
and has done computer
modeling of evolution.
In his international
bestselling book,
“Quantum Evolution:
How Physics’
Weirdest Theory Explains
Life's Biggest Mystery,”
Dr. McFadden explores
the role of
quantum mechanics
in life, evolution
and consciousness.
Last week, we discussed
the E. coli bacteria,
which have a peculiar
preference to mutations
that can feed themselves
with glucose if it is available
in their environment.
The behavior of the E. coli
contradicts Darwin’s
theory of evolution,
which assumes
random mutations
with regards to
natural selection or
the idea that organisms
naturally produce
individuals that are
increasingly better adapted
to their environment
over time.
Dr. McFadden
hypothesized this behavior
could result from
quantum measurement
that the environment
performs on
DNA chromosomes
responsible for encoding
bacteria mutations.
We asked Dr. McFadden
if this non-local, or distant,
quantum interaction
could be
an underlying mechanism
of biological adaption to
the natural environment.
It depends on a
rather peculiar situation,
here with the single cell,
that the environment
has to be able
to measure a single cell.
Now normally
that doesn't happen.
In our situation,
the environment
has to make a difference.
Normally our gametes,
our sperms and our eggs,
the environment of them,
doesn't make a difference
to the eventual intelligence
of a person.
That may
depend on their genes;
it doesn't make any
difference to the gametes.
So the environment
doesn't have the possibility
of reaching down
into the DNA
of the gametes normally
because our gametes are
kind of separated from
the body and protected
from the environment.
But for single-celled
organisms then
it does make a difference.
The environments
actually are reaching
down into the DNA
of those organisms.
It may make a difference
in some situations.
Now the situation where
it may make a difference
even in our bodies
is the situation of cancer.
In cancer,
one of our cells
learns to replicate faster
and that's a bad thing.
It could be that maybe
quantum mechanical
effects may be responsible
for that, particularly
as with some cancers,
it seems to require
lots of different mutations
to occur.
The frequency
of those mutations
should be very low.
But still we have cancers
because they have
multiple mutations, and
it could be that maybe
quantum mechanical
effects may help to explain
why all those…
Speeds faster.
Yes, exactly.
It's a bit like the situation
that I described in E. coli.
The non-cancer cells
are sitting there
not able to grow because
the rest of the body
essentially is telling them
that, “No, don't grow.”
But if a mutation occurs,
that will allow the cell
to escape.
Then it allows natural
selection within the body,
to allow that cell to grow.
And at the moment,
understanding how
all those mutations occur
within a single cell
is problematic.
So it could be that
quantum mechanics may
allow that kind of process
to take place
within our body,
to cause cancer cells
to start to divide.
Is vaccination
another example of that?
That the bacteria
become immune
to the vaccination?
No. Become immune
to antibiotics, that could
be another example.
In an organism I work on,
the TB (tuberculosis)
bacillus, some strains
of the TB bacillus
are resistant to
15 different antibiotics.
Now it's hard to explain
how the organism
can have so many
different mutations.
And it could be,
again it's speculation,
that this kind of effect
may be responsible
for the frequency
of drug resistance,
particularly
multiple drug resistance
occurring in
some strains of bacteria.
Is this something that
biologists cannot accept?
Biologists don’t really
like this explanation.
They’ve been trained
as classical chemists,
mostly bio-chemists.
So when you say
to a biologist
that a particle can be
in two places at once,
they tend to say
“not in my cell, it can’t.”
But recently there has
been stronger evidence
for quantum mechanical
systems or quantum
mechanical effects
being important,
in crucially important
biological phenomena
such as photosynthesis.
Photosynthesis may depend
on quantum coherence
taking place within
the particles inside
photosynthetic cells.
Also certain enzymes
seem to work by
promoting quantum
mechanical effects,
bringing particles
together so close
that quantum tunneling
takes place
between those particles.
Enzymes are
the crucial operators
inside cells and it could
be that a crucial part of
how they work
is dependent on
quantum mechanics.
Please stay with us
as we will resume
our discussion with
Dr. Johnjoe McFadden
right after
these brief messages.
Please stay tuned to
Supreme Master
Television.
Welcome back to
Science and Spirituality.
We are speaking
with British
molecular biochemist
Dr. Johnjoe McFadden
on the genetic aspects
of the evolution
of biological organisms.
Theories
from quantum mechanics
have not been accepted
by biologists thus far
in relation to
the evolution of life
at the cell and DNA level.
Dr. Mc Fadden discusses
what it would take for
this acceptance to occur.
As a physicist I can say
there’s not any single
doubt in my mind
that DNA has, and
this proton mutation is,
a quantum mechanic
phenomena.
But how can you prove
that the environment
does the measurement,
interferes with
this single proton
and drives it
to the right mutation?
Yes, it's difficult.
Essentially there are
a number of things
that need to be done.
One of the things
that needs to be done,
which goes to all the
other kind of experiments,
is to demonstrate
that biological molecules
can behave as quantum
mechanical systems.
And if that is accepted,
then at least
it gives some platform
for people to believe
that this can happen.
And then if you take,
say, the adaptive
mutations phenomenon,
where the environment
can seem to increase the
frequency of mutation,
what you have to do is
to disprove all the other
possible explanations,
so that the only one left
is the quantum
mechanical one.
It is a hard one
to prove directly.
Within these biological
systems, there are
too many other ways
you can explain things.
And only if all of
the other mechanisms
are excluded
can you really say the
quantum mechanical one
is the only one left.
Once you have given
that kind of mechanics,
I guess the entire evolution
can be explained
this way.
In other words, this idea
of random mutations
doesn't have to be
actually so random.
Well, to a certain extent,
but remember that
in most situations
that have been studied,
mutations are random.
When people
have measured them,
they are random to
the direction of selection.
So it's only
in certain situations
where there is a problem
with that explanation.
Then there is
a rationale for
bringing in this quantum
evolution explanation.
Otherwise,
in most situations,
mutations do appear
to be random with
regards to the selection.
So mostly,
Darwinian natural
selection is sufficient.
So we are only talking
about situations where
Darwinian natural
selection is insufficient
to describe the data.
Like in this adaptive
mutation scenario,
like the origin of life,
Darwinian natural
selection can't explain that.
We asked Dr. McFadden
about the DNA information
in a cell and
whether it is complete.
Let’s say that
we have the same cells
in the arm and leg
and the DNA is identical.
Nevertheless, the shape
of biological form
is completely different.
So what is missing?
We know the explanation
for that.
That’s because
although every cell
has the same genes,
maybe about
20,000, 30,000 genes,
only a small fraction
of those genes
are active in each cell.
So a nerve cell will have
one set of genes active,
a muscle cell
will have a different set
of genes active,
a skin cell
will have a different set
of genes active.
You can turn one cell
into another
as shown by stem cells.
Stem cells can turn into
a muscle cell,
a nerve cell, or whatever
other kind of cell.
And that’s caused
by differences
in gene expression.
So although each cell
has the same genes,
those genes
aren’t necessarily active.
So is it the environment
switches them off and on?
Yes, well, that’s then the
process of development.
Initially in the egg cell,
when it’s fertilized,
it’s only one cell.
And as the cell divides,
and become two, four,
eight and more cells,
then the environment
starts to change the cells.
One end of the cell
may experience
a higher concentration
of a chemical
than other end of the cell.
And that may cause it
to differentiate.
Gradually,
the differentiated cells
then secrete chemicals
that make other cells
differentiate
because they form
a gradient of chemicals.
So, your position is
that basically everything
is encoded in DNA.
Well, yes, we know,
for instance, that although
this can’t be done
in higher animals,
if you take a bacterial cell,
take out its DNA,
put in another
DNA molecule,
then that bacterium
will grow like that other
DNA molecule, the cell
that that came out of.
And it doesn’t seem
to be anything that
isn’t encoded in DNA
that determines the
characteristics of a cell.
It seems to be that
there are some things…
the cytoplasm may have
an effect, and we know
from certain situations
when a cell divides it
not only inherits the DNA,
it inherits the cytoplasm,
the stuff around the DNA,
and that may affect
daughter cells.
In fact, we know it does
affect daughter cells.
Some effects
that aren’t in DNA,
are transmitted
through the cytoplasm.
And this is something
that is being understood.
It’s part of
what is sometimes called
epi-genetics,
genetics outside of,
or on top of, the DNA.
We commend
Dr Mc Fadden for his
open-minded research,
showing the possible
quantum interaction
between the environment
and single-cell bacteria
DNA encoding,
which goes beyond
the traditional view based
on Darwinian’s theory
of evolution.
We would like to
sincerely thank him
for the time taken
to speak with us and
wish him the very best
for his future research
in this area.
Thank you,
inquisitive viewers, for
your company today on
Science and Spirituality.
Join us next Sunday
for another edition,
here on
Supreme Master Television.
Coming up next is
Words of Wisdom,
after Noteworthy News.
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may the entire world
soon be unified
and in harmony.
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