Tuesday, December 1, 2020
Nutrition and Cancer: New Lamps for Old: Its Dynamics and Kinetics
Tuesday, November 24, 2020
Why is flu seasonal
There was a question posted by a Tan Sri
Professor in our WhatsApp group.
He asked in
our WhatsApp group this poser:
“I am wondering why Prof
Dr. Liong Min Tze in her video from Melbourne did not explain why flu is
seasonal occurring mainly in the winter months?
How can the virus appear
and disappear only in certain months of the year? How can this be due to
mutation as Prof Dr Liong claimed?”
My Answer:
Thank you for your doubts
about mutated flu virus causing seasonal flu put forward by this Malaysian
female scientist in her video I received.
We don’t expect her
staying in Melbourne to know everything, such as why flu is seasonal especially
during the cold winter months in December, before mentioning why mutating
Covid-19 virus may also be ineffective?
She is a virologist and
virology is her specialty. Perhaps she is not familiar with other areas of
biological and space sciences.
She was probably looking
at mutation as the sole cause in the variations of infectivity and why flu
vaccines may not be effective the next year.
The same question has
been raised by a friend of mine recently in the same chat group showing me a
histogram on the varying efficacy of this vaccine over a 10 year period asking
me for an explanation. I gave a statistical answer to him.
The same dilemma was also
asked of me recently by two medical doctors’ colleagues of mine when we
were formerly working at the Institute for Medical Research in
Malaysia.
This seasonal flu
variations causing the flu vaccines ineffectiveness, or less effective
year-to-year as this Professor from Melbourne said is already well-known to
everybody, and I agree with her. There is nothing new about this.
That is why scientists
need to create another type of flu vaccine each year. This is also
well-established. Everyone knows this.
Mutation?
But why did the flu virus
change and mutate only in winter or solely on certain months of the year?
No virologist as far as I
know has ever been able to answer or explain this phenomenon till today because
they all merely look and think about strain variations due to mutation.
Such thinking is no
different from anyone looking at a problem from the angle of a single
specialty. I think we need to find the answer holistically, or at least
an alternative explanation.
The reason as why flu
epidemic is seasonal and especially during the winter months is not known to
everyone.
None so far, as far as I
know is able to explain. All we can only think of is the virus underwent
mutation in the interim.
But then how can a virus
remain in such a non-infective state especially during the hot summer months
and for so long in between winters, and then suddenly becomes active infecting
large populations at fixed times of a year?
Let me offer another an
alternative solution from other disciplines of biological sciences, especially
in astrobiology (space biology), an area I am familiar with.
I am not saying mine is
the right answer, but allows me first to offer my own thinking. This is also
not solely my own, but I gather indirectly from the work of other scientists in
other areas. I then merely put up a hypothesis
Let me explain.
Ancient Thoughts
On the
Origin of Life:
In the ancient writings
of the Greek philosopher Anaxagoras in the 5th-century BC, he and
other great Greek thinkers already suspected that life could have originated
from another world.
The Greeks came out with
this hypothesis in what we now call the panspermia on the origin of life on
Earth, including the flu and all viruses; maybe also on the origin of the
corona virus now plaguing Earth.
Over the centuries more,
and more scientific thoughts on this theory emerged, beginning with Jons Jacob
Berzelius in 1834, Hermann E. Richter in 1865, Kelvin in
1871, Hermann von Helmholtz in 1879 and finally achieving the level
of a very detailed and sophisticated scientific theory through the
labors of the Swedish chemist Svante Arrhenius in 1903.
Recent Thinking:
But the most impact on
the panspermia theory came from Sir Fred Hoyle (1915–2001), a would have
been a Nobel Prize astrophysicist if not for his antagonism against his
colleagues at Cambridge, and Professor Chandra Wickramasinghe (1939
- ), a British mathematician, astronomer,
astrophysicist and an astrobiologist.
These two scientists were
strong supporters and proponents of the panspermia theory.
Both of them were highly
respected world-renowned astrophysicists and astrobiologists and mathematicians
from the University of Cambridge who have also worked in other universities,
and whose findings took the scientific world by storms
In 1974 while working at
Cambridge, they proposed the hypothesis that some dust in interstellar
space was largely organic in composition in that they contain
carbon-based molecules on which life as we know it is established. Wickramasinghe
was later proved to be right.
Hoyle and Wickramasinghe
further contended that life forms persist to enter the Earth's atmosphere, and
may be accountable for epidemic outbreaks, new diseases, and the genetic
originality essential for macroevolution – an area I too am familiar.
They published several
papers of their findings showing how flu epidemic normally begins during
certain months of the year, and always starting from high altitudes first,
before reaching the lower plains.
They attributed this to
interstellar clouds laden with various types of flu viruses descending from
space at high altitudes first before floating down very slowly against updrafts
of winds at high altitudes prior to reaching the plains.
It took months to float
down to the sea level. Thus flu epidemic always start from higher altitudes
before spreading down to the plains.
The epidemiological
pattern each year is always the same. This would have nothing to do with
mutation of the flu virus, let alone mutating from the mountains first before
reaching sea-levels months later. How does that works then?
Neither has it got to do
with mutation of the virus only on certain months of the year which Prof Dr.
Liong did not explain, except saying it was mutation that causes the vaccine to
be ineffective, and in that sense she was right.
But let me explain why
she may be wrong in the other sense
Seasonal Position of
Earth:
Each season of the year
when Earth reaches exactly the same position in space as it revolves in
her elliptical path around the Sun she will be sprayed by this
enormous interstellar clouds hovering over that region as she collides with
them.
As the Earth rear-ended
into this cloud of interstellar dusts at that point in time and position of the
year, she will be sprayed by these virus-laden dusts.
These interstellar clouds
may be carrying different types and strains of pre-life and bio-molecules which
scientists may have mistaken as mutated strains on Earth
These different types or
strains of the same pre-life bio-molecules may have already been
there between 5 - 10 thousand million years ago, and was brought here from
the Oort Cloud that surrounds the Sun at distances
ranging from 0.03 to 3.2 light-years or 2.84 x 10 11 to
3.03 x 10 13 km (2,000 to 200,000 astronomical units).
In short, their pre-life
molecules may have been the same or different strains of viruses floating in
space before Earth smashes into them as she takes her circuit around the Sun.
In such an event they
then sow and shower the Earth with different strains of viruses which
virologists may have mistaken as mutated strains of flu viruses each season
when Earth reaches a certain point in space.
At a frigid temperature
of just 3 Kelvin (3 degrees above absolute zero or minus 270 degrees Celsius)
in outer space as shown by CBM (Cosmic Background Microwave) nothing can move,
not even molecular movements, let alone viruses mutating.
These pre-life bio
molecules (perhaps viruses) can remain in outer space “lifeless” in suspended
animation for more than 5 billion years, frozen in a vacuum.
In such a scenario they
can remain inactive without needing any living host and as such, it is not
possible for them to mutate at that bitterly frigid temperatures when even
molecular activities freeze almost to zero until they can float down to the
much warmer atmosphere on Earth where they ‘sprout’ and multiply inside living
human cells
Neither was this mutation
the cause of seasonal infectivity as virologists believe. There is no human out
there in the frigid of outer space challenging them seasonally with our human
antibodies.
Space Experiments:
There were three chains
of astro-biological experiments been conducted outside the International
Space Station between 2008 and 2015 where an extensive variety
of microorganisms, and their spores were exposed to the solar
flux and vacuum of space for about 18 months?
Some organisms survived
in a motionless state for considerable lengths of time, and those samples
sheltered by simulated meteorite material make available experimental evidence
for the likelihood of the hypothetical scenario of the panspermia theory.
In November 2019, the
same time when Covid-19 first emerged on Earth, scientists reported detecting
for the first time, sugar molecules, including ribose,
in meteorites that suggest chemical processes on asteroids can
construct some fundamentally essential bio-ingredients imperative to life,
and supporting the perception of an RNA world prior to a
DNA-based origin of life on Earth, and probably the concept of
panspermia as well. Was this an accidental coincidence when Covid-19 also
surface?
That is the only probable
reason why flu, if not Covid-19 is seasonal when Earth smashes into these huge
virus-laden interstellar clouds at that point in time and position of the year
we call as seasons and hence the name seasonal flu which I believe may be the
answer.
I am of a strong opinion
that such a yearly event in outer space has absolutely nothing to do with flu
virus appearing and disappearing on Earth due to mutation, and only at certain
seasons of the year.
In order for a virus to
mutate it must be constantly challenged by the immunological surveillance of a
human host, and never only on specific time of the year. This is not the way
our immune system is activated. This would not make sense.
Thus, the theory of
seasonal flu due to mutation believed by virologists is not viable at least to
me.
There is a very strong
probability that we are surrounded by life-laden molecules from Oort clouds
circulating round the Sun and they do make seasonal visits to Earth peppering
it with their life-forming molecules. This is like a farmer sowing seeds into
the soil during post harvest
A Sudden Thought:
On this note, this bring
me to another dilemma, a sudden thought after I have just penned the above
sentence as to why during the Cambrian Period
which was the geological period that lasted
for 55.8 million years, there was a sudden explosion of all life
forms known as the Cambrian Radiation?
It seems strange to me
that all sorts of life-bearing interstellar dusts may have sowed all the
diversity of life simultaneously on this planet as described in Genesis, rather
than going through the very slow process of natural selection proposed by
Charles Darwin.
Mutation is a very slow
process and could not account for this Cambrian Explosion. It must have been an
Intelligent Designer?
Let me quote in summary
what Stephen Hawking has to say here about life.
In an Origins Symposium
presentation on April 7, 2009, the late cosmologist, mathematician and
physicist Stephen Hawking from Cambridge declared his view about what
humans may find when venturing into space, such as the likelihood of alien life
through the theory of panspermia.
He said: "Life
could spread from planet to planet or from stellar system to stellar system,
carried on meteors”
So could viruses too.
These life-giving visits by various types of viruses or the so-called “mutated”
viruses spreading periodically onto Earth may have been the cause of periodic
epidemics and pestilence that I too believe and can envisage
I believe this would be
the same variation of epidemic scenarios even if we can find an
effective vaccine for Covid-19.
My personal feeling as
scientists is, always think out of the box, and always look above the well, and
never stay forever inside a well.
We need to specialize in
multidiscipline of sciences also to consider and contemplate a theory
That is my answer Tan Sri
Professor
Lim jb
Thursday, November 12, 2020
Creation of Heavens and the Universe
The Age and Beginning of Creation of the
Universe
1 In the beginning God created the
heavens and the earth. 2 Now the earth was
formless and empty, darkness was over the surface of the
deep, and the Spirit of God was hovering over the waters.
3 And God said, “Let there be light,” and there
was light. 4 God saw that the light
was good, and he separated the light from the darkness. 5 God
called the light “day,” and the darkness he called “night.” And there
was evening, and there was morning—the first day.
6 And God said, “Let there be a vault between
the waters to separate water from water.” 7 So God made the vault and separated the water under
the vault from the water above it. And it was so. 8 God
called the vault “sky.” And there was evening, and there was
morning—the second day.
9 And God said, “Let the water under the sky be
gathered to one place, and let dry ground appear.” And it was so. 10 God called the dry ground “land,” and the
gathered waters he called “seas.” And God saw that it was good.
11 Then God said, “Let the land produce
vegetation: seed-bearing plants and trees on the land that bear fruit with
seed in it, according to their various kinds.” And it was so. 12 The land produced vegetation: plants bearing seed
according to their kinds and trees bearing fruit with seed in it according
to their kinds. And God saw that it was good. 13 And there was evening,
and there was morning—the third day.
14 And God said, “Let there be lights in the vault
of the sky to separate the day from the night, and let them serve as
signs to mark sacred times, and days and years, 15 and let them be lights in the vault of the sky to
give light on the earth.” And it was so. 16 God made two great
lights—the greater light to govern the day and the lesser light to govern the
night. He also made the stars. 17 God set them in the
vault of the sky to give light on the earth, 18 to govern the day and
the night, and to separate light from darkness. And God saw that it was
good. 19 And
there was evening, and there was morning - the fourth day.
20 And God said, “Let the water teem with living
creatures, and let birds fly above the earth across the vault of the sky.” 21 So God created the great creatures of the
sea and every living thing with which the water teems and that moves about
in it, according to their kinds, and every winged bird according to its
kind. And God saw that it was good. 22 God blessed them and
said, “Be fruitful and increase in number and fill the water in the seas, and
let the birds increase on the earth.” 23 And there was evening,
and there was morning—the fifth day.
24 And God said, “Let the land produce living
creatures according to their kinds: the livestock, the creatures that
move along the ground, and the wild animals, each according to its kind.” And
it was so. 25 God made the wild
animals according to their kinds, the livestock according to their kinds,
and all the creatures that move along the ground according to their
kinds. And God saw that it was good.
26 Then God said, “Let us make mankind in our
image, in our likeness, so that they may rule over the fish in
the sea and the birds in the sky, over the livestock and all the wild
animals,[a] and
over all the creatures that move along the ground.”
27 So God created mankind in his own image,
in the image of God he created them;
male and female he created them.
28 God blessed them and said to them, “Be fruitful
and increase in number; fill the earth and subdue it. Rule
over the fish in the sea and the birds in the sky and over every living
creature that moves on the ground.”
29 Then God said, “I give you every seed-bearing plant
on the face of the whole earth and every tree that has fruit with seed in it.
They will be yours for food. 30 And to all the beasts of
the earth and all the birds in the sky and all the creatures that move along
the ground—everything that has the breath of life in it - I give every green
plant for food.” And it was so.
31 God saw all that he had made, and it was very
good. And there was evening, and there was morning - the sixth day.
Evidences of Birth of Universe:
In the eyes of astrophysicists and cosmologists, they look at creation
of the Universe differently, and into greater depths
Two Prevailing Theories:
In cosmology there are two schools of thoughts
on the origin of the Universe.
The first one has only a minority of support. It
is based on a steady state model in
that, the Universe is always there, and the same whereby the density of matter
in an expanding universe remains unchanged due to the continuous creation of
matter.
However we now have more empirical evidences in
favour of the Big Bang theory. Three major evidences are:
1. Red-shifts Spectra:
Edward Hubble in 1927 was able to determine the
distances of Cepheid variables by observing their luminosities varying with
their periodicities; the more luminous the Cepheid, the slower the variations,
and by using the fact that the intensity of light varies inversely as the
square of its distance, he was able to establish their distances. In short,
Cepheid variables serve as yardsticks to the stars.
Later he was able to demonstrate even further
the distances to the galaxies by observing their spectra. He showed the
galaxies were actually receding from each other with no central point in the
inflation. He observed their spectra were all red-shifted with increasing
velocities with increasing distances.
This was the first clue that the Universe is
actually expanding away towards a finite edge (Observable Universe) - the further
away the galaxies, the faster the velocity of recession.
The rate of expansion was determined at a rate
of about 21.5 km/s, small though, but over time of 13.7 billion years as the
age of the Universe this is significant in terms of the distance it has
expanded. This expansion can only be the result of a Big Bang.
2. Cosmic Microwave Background (CMB):
Perhaps the best evidence that the Universe
started off with a Big Bang from a super-dense singularity is the presence of
an almost uniformly distributed CMB with regions of small variations here and
there in the temperature spectrum.
The CMB is manifested as an afterglow which is
the heat remnant of a Big Bang. The CMB afterglow is just 2.7 Kelvin
above absolute zero, and seems brightest at wavelength around 2 mm.
The CMB radiation discovered in 1964 provided
the crucial evidence of a Big Bang model. The universe in the mini seconds
after the Big Bang was hot, dense, and opaque plasma
Georges Lemaitre first noted in 1927 that an
expanding universe could be traced back in time to have originated from a
single point on which scientists have built a cosmic expansion based on his
idea.
3. Nucleosynthesis of Elements:
The Sun and stars convert the most abundant
element in the Universe - hydrogen, into helium through fusion energy. As
energy is released, the higher ratio of hydrogen to helium is being shifted
towards helium.
In main sequence stars other elements heavier
than iron are also being form through stellar nucleosynthesis by neutron capture.
The abundance of other elements other than
hydrogen and helium seem to suggest the cooling effect after a Big Bang
when particles like protons, neutrons and electrons can come together to
form elements
Looking Back into Time:
In fact if we look further away towards the edge of an
Observable Universe defined by the Hubble Radius the further back we look into
time.
This means we can see different types of galaxies in their early
stages during the birth of the universe
Before Creation:
We have little or no knowledge what the
scenario was like before the Big Bang. Perhaps the entire Universe started with
one point smaller than an atom. We call it singularity. Time, space and forces
of nature were all incredibly super-condensed at just one point
However, astrophysicists can construct
the events during the one billion, billionth of one second up to 3 minutes
after the Big Bang
Ingredients for Creation:
But if you were to ask me what other ingredients I would like to add during those moments in Creation, as the University of Oxford did when I was a student there in 2019 doing a course in astronomy, I would first
like to ask myself how did that single point in time, space and matter came
about if we assume there was completely nothing there to start with?
Assuming there was nothing there, not even the presence of just a point of
everything, presumptuous that everything we see today example galaxies, black
holes, dark matter, energy, gravity... etc. etc were not even in their embryo
stage. The best we can answer again is
all matter, time and space were in a singularity compacted into a size less
than an atom.
The question I personally like to ask
myself is how did these ingredients got there even before the Big Bang? I have
little clue to this question
The other question I like to ask is, why
was or were they there in the first place, and who put them there so that the
birth of the universe was possible? Did an Intelligent Designer beyond time,
matter, dimension and all forces created them?
As far as I am concerned, I really do not
know despite all the theories and assumptions put forward by cosmologists and
astrophysicists.
Once we can answer that, then I suppose
putting in the ingredients like sub atomic particles, the charges and forces,
whatever the form; be it gravity,
electromagnetic, nuclear forces, heat, microwave radiation, etc. etc. would not a problem
We can then feed them into a
supercomputer and ask it to generate the scenario how they react or separate
from each other from their initial symmetry when they were held together at one
point.
We can then observe another scenario what happened during that tiny, tiny
nanosecond in time after they were torn apart during the Big Bang after which Creation was followed by
a rapid expansion to generate the
galaxies and the stars
However, after the Big Bang most matter would
have been formed, subsequent to the forces binding them together separating
them from their symmetry.
This scenario may have taken a tinny-tiny
fraction of a second, probably in the order of 10^-43 of one second.
But
it may take at least 5 billion years for a typical star like our Sun to be
formed. The Sun for instance is
4.603 billion years old.
Most stars are between 1 billion and 10 billion years old. Some stars may even be close to 13.8 billion years old—the
observed age of the universe. The oldest star yet discovered, HD 140283,
nicknamed Methuselah star, is an estimated 14.46 ± 0.8 billion years old.
We can also estimate the ages of the stars, hence the age of the
Universe in another way by looking at their luminosities, and colours, their masses
and the rate they use up their hydrogen nuclear fuel
We do this by looking at
a large cluster of stars to determine their ages. This is achievable since all
of the stars in a cluster are presumed to have begun their life at
approximately the same time, and by looking at their positions and luminosities
in what we call the Hertzsprung-Russell
diagram (HR diagram)
we can interpolate their ages.
After a relatively brief
time of thousands to millions of years stars reach the adult phase of their
life, which we call the main sequence phase. The length of time a star spends
in the main sequence phase in the HR diagram depends on its mass from which we
can tell their lifespan by the rate they use up their hydrogen fuel.
However there are also many things we do
not know for sure since nobody was there to see or record the events directly before
and after the birth of the universe.
But what we do know is inferred
indirectly from the spectrum of their ancient light such as red shifts reaching
us from the past.
Having said that, let’s now hear from others like Professor Brain Cox, Professor of Particle Physics at the University of Manchester, and Andrew Cohen, Professor of Physics at Boston University, a leading expert in the field of theoretical particle physics in their book “Wonders of the Universe have to say on Creation of the Universe.
Here’s what they wrote:
“At 13.7 billion years old, 93 billion light years across and filled with 100 billion galaxies – each containing hundreds of billions of stars – the Universe as revealed by modern science is humbling in scale and dazzling in beauty.
But, paradoxically, as our knowledge of the
Universe has expanded, so the division between us and the cosmos has melted
away,
The Universe may turn out to be infinite
in extent and full of alien worlds beyond imagination, but current scientific
thinking suggests that we need it all in order to exist. Without the stars,
there would be no ingredients to build us; without the Universe’s great age,
there would be no time for the stars to perform their alchemy.
The Universe cannot be old without being
vast; there may be no waste or redundancy in this potentially infinite arena if
there are to be observers present to graze upon its wonders
The story of the Universe is therefore
our story; tracing our origin back beyond the formation of Earth itself; back
to events – perhaps inevitable, perhaps by chance ones – that occurred less
than a billionth of a second after the Universe began”
The
emergence of light from darkness is central to the creation mythologies of many
cultures.
The Universe began as a void; the Maori
called it Te Kore, the Greek Chaos. The Egyptians saw time before as an
infinite, fathomless ocean out of which the land and the gods emerged.
In some cultures, God is eternal: he
created the Universe out of nothing and will outlast it.
In others, such as some Hindus
traditions, a vast primordial ocean predates the heavens and the Earth. Lord
Vishnu floated, asleep, on the ocean, entwined in the coils of a giant cobra,
and only when light appeared and darkness was banished did he awake and commanded
the creation of the world.
We still do not know how the Universe began, but we do have very strong evidence that something interesting happened 13.75 billion years ago that can be interpreted as the beginning of the Universe. We call it the Big Bang.
\The interesting thing that happened corresponds to the origin of everything we can now see in the skies. All the ingredients required to build the hundreds of billions of galaxies and thousands of trillions of suns were once contained in a volume far smaller than a single atom.
Unimaginable dense and hot beyond
comprehension, this tiny seed has been expanding and cooling for the last 13.75
billion years, which has been sufficient time for the laws of nature to
assemble all the complexity and beauty we observe in the night skies.
These natural processes have also given
rise to Earth, life, and also consciousness, which in many ways is harder to
comprehend than the mere emergence of the seemingly infinite stars.
Care is in order, because the very
beginning – by which we measure the events that happened during the Planck
epoch – the time period before a million million million million million
million millionths of a second after the Big Bang, is currently beyond our
understanding.
This is because we lack a theory of space
and time before this point, and consequently have very little to say about it.
Such a theory, known as quantum gravity, is the holy grail of modern
theoretical physics and is energetically searched for by hundreds of scientists
across the world (Albert Einstein spent the last decades of his life searching
for it in vain).
Conventional thinking holds that both
time and space began at the time zero, the beginning of the Planck era.
The Big Bang can therefore be regarded as
the beginning of time itself, and as such it was the beginning of the Universe.
There are alternatives, however. In one
theory, what we see as the Big Bang and the beginning of the Universe was
caused by the collisions of two pieces of space and time, known as ‘branes’,
that had been floating forever in an infinite, pre-existing space.
What we have labeled the beginning was
therefore nothing more significant than a cosmos collision of two sheets of
space and time.”
The Big Bang:
“Thirteen billion years ago the Universe began in the event called the Big Bang. We don’t know why. We also don’t know why it took the initial form that it did. This is one of the unsolved mysteries that make fundamental physics so exciting.
The first milestone we can speak of
in anything resembling scientific language is known as the Planck Era, a period
that occurred a mind-blowing 10^-43 second after the Big Bang. Written in full,
that number has 42 decimal places (0.followed by 42 zeros). That’s not very
long at all.
This number can be arrived at very simple because it is related to the strength of the gravitational force. It is so incredibly tiny ultimately because gravity is so weak – and we don’t know the reason for that, either!
At that time the four fundamental forces of nature
that we know today – gravity, the strong and weak nuclear forces, and electromagnetism
- were one and same force, a single “super force’.
There was no matter at this stage, only
energy and the super-force. This is what a physicist would call it a very
symmetric situation.
As the Universe rapidly expanded and cooled it underwent a series of symmetry-breaking events. The first, at the end of the Planck Era, saw gravity separate from the other forces of nature, and so the perfect symmetry was broken.
Around 10^-36 (0.followed by 35 zeros) seconds
after the Big Bang, another symmetry-breaking event occurred which marked the
end of the Grand Unification Era.
This saw the strong nuclear forces (the
force that sticks the quarks together inside the protons and neutrons) split
from the other forces.
At this point the Universe underwent an
astonishing violet expansion known as inflation, in which the Universe expanded
in size by a factor of 10^26 (that’s 100 million million million million times)
in an unimaginably small space of time – it was all over in 10^-32 seconds.
This was when sub-atomic particles
entered the Universe for the first time, but they weren’t quite what we see
today because none of them had any mass at all.
Up until this point this story is
theoretically well- motivated but experimentally relatively untested.
The next great symmetry-breaking event,
however, which occurred 10^-11 seconds after the Big Bang is absolutely within
our reach because this is the era we are recreating and observing at CERN’s
Large Hadron Collider.
It is called electroweak symmetry
breaking; at this point the final two forces of nature – electromagnetism and
the weak nuclear forces – are separated
During this process the sub-atomic building blocks of everything we see today (the quarks and electrons) acquired mass.
The
most popular theory for this process is known as Higgs mechanism, and the
search for the associated Higgs Particle is one of the key goals of the Large
Hadron Collider project
We are now on very firm experimental and
theoretical ground.
From this point on we know pretty much
exactly what happened in the Universe because we can do experiments at particle
accelerators to check that we understand physics.
The emergence of the familiar particles and
forces we see in the Universe today happened, we believe, as a result of a
series of symmetry-breaking events which began way back at the end of the
Planck Era
The concept of spontaneous
symmetry-breaking events in the early Universe is exactly the same as for the
transitions from water vapour to liquid water to ice.” (Brian Cox and Andrew
Cohen)
We shall later look at age Earth and how
it was created both from the biblical and scientific point of view
We shall reserve this part of the story in
my next article yet to be written
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