Trying to Find the Living on the Planet Mars

October 22, 2008 by  
Filed under Science

Meteorites

The Phoenix Mars Polar Lander is slated to land on Mars’ north extremity on May 25th – very presently now! Phoenix is proposed to look for cipher of microbial life, and there’s a project that evince may be found on Mars.

The first section of sign is supposed microfossils found in an Antarctic meteorite in 1997 – this Shergottic meteorite ALH84001, estimated to be 4.5 billion existence old, is still the issue of some controversy. There are some who say that the micro structures proof of biotic contamination from its long tenure on Earth, others assert dream that it’s show of a bond to life on the Mars.

Martian life has a long detained a fascination for astronomers – for one, it’s a quick victim in the sky, and for two, after the development of the telescope in the 1600s, it showed the most evident blush changes of any intent in the sky. From Schiapiarelli to Lowell to Wells, the potential of Martian life has seized the imagination, even as the scientific prove mounted that such life would be nothing at all like we’d think.

The folder for life on The exposure reinforced mars of bacteria on Lunar missions – samples went out, and came back, and were able to last the harsh Solar and Van Allen radiation belts – even some of the plasma and thermal changes of reentry through the Earth’s atmosphere. So life is remarkably lasting and talented of present in the vicious environment of break. Achaeobacteria and tube worms living on volcanic vents show that life can live and flourish anywhere there’s a find of energy to exploit, even down in the depths of the ocean where sunlight isn’t even a recall.

However, the question of life on Mars has a few more complications. For one, it’s a cold instance -whether there was life in the older, Mars’ outward conditions have distorted over the last 5 billion living. There are exact epochs in Martian geology (called areology), where Mars speculation shows Mars having a thicker atmosphere than now, and thinning (and advancing) apparent water levels. Mars’ flow climate cannot espousal liquid water on the outside – the temperature is too low, and the atmospheric anxiety is too low; if you took a tray of ice cubes out on the plane, they’d leisurely disperse by sublimation, the way dry ice does on Earth.

What caused these changes in Martian climate? Plate tectonics, or fairly, the need of them. Earth’s biosphere is driven in large part by plate tectonics, which wait to conceal carbon (as marble) caused by sedimentation. The heavy weighted on plate tectonics is the decay of radioactive elements in the Earth’s test.

Venus also shows mark of having had plate tectonics in the ancient; its plate tectonics play to have bunged due to the need of water in the subsurface film – the water in the oceans is far from being the load of it on the planet; most of the place is leaching down into the Earth’s veil, where it acts as a lubricant.

On Mars, due to terse scope radio surveys by the Mars Reconnaissance Orbiter, we now show that Mars’ layer isn’t as compliant as Earth’s – it’s not being pressed down as much as it should be by the mass of the Martian polar ice cap. This is indicative that Mars is tectonically quiescent.

Why does tectonic dormancy subject for the situation for life on Mars? Tectonic activity is the probable driving energy trace for any Martian germs out there, and it’s the only runner presently known to make long station seeps of liquid water, which is required for life as we know it.

Phoenix will be landing at the Martian north baton to give us some answers – but even if it finds nothing, there’s no incentive to give up prospect. Mars has an ascend theme uniform to all Earth’s dry land put together. Phoenix would only be able to sample a district comparable to a team of soil around a workforce cubical.

Phoenix’ other mission profile is to give climate facts on Martian toughen patterns and observational figures on the polar coldness, and it’s slated to present facts for at least six months, with elective extensions for years. (The Spirit and Opportunity rovers are now approaching the fourth anniversary of the start of their 90 day measure…)

Phoenix live commentary from NASA begins at at 3:30 P.M. USA Pacific time on the 25th as the cunning prepares for its good into the Martian atmosphere, or about 9:30 on the morning of the 26th for Eastern Australia.

The Outdated Dating Methods of Evolution

January 28, 2008 by  
Filed under Science

Meteorites

(July 2008) What are the methods used by scientists to date archeological finds? And do those methods tell the true age of buried organisms?

The method used by scientists to determine the age of archaeological finds is called radiometric dating. It involves measuring decayed radioactive elements and, by extrapolating backward in time, determining the age of an organism.

One element commonly used, in what’s referred to as “radiocarbon dating” or “radiocarbon reading,” is C-14, a radioactive isotope of carbon, which is formed in the atmosphere by cosmic rays. All living organisms absorb an equilibrium concentration of this radioactive carbon. When organisms die, C-14 decays and is not replaced. Since we know the concentration of radioactive carbon in the atmosphere, and we also know that it takes 5,730 years for half of C-14 to decay (called a “half-life cycle”), and another 5,730 years for half of what’s left to decay, and so on, by measuring the remaining concentration of radiocarbon we can tell how long ago an organism died.

Since C-14 can only give dates in the thousands of years, elements with longer half-life cycles (such as Samarium-147, Rubidium-87, Rhenium-187, Lutetium-176, to name a few, with half-life cycles in the billions of years) are used to date what are believed to be older archaeological finds. The procedure is roughly the same; the amount of decay is measured against the initial amount of radioactive material, giving the object’s supposed age.

One obvious flaw in this technique is that we don’t really know the level of radioactive concentration acquired by an organism which lived before such recorded history. Scientists make a bold assumption that the atmospheric concentration of the radioactive material — carbon or any other element — being measured has not changed since the organism’s death.

Another bold assumption made by scientists is that the rate of radioactive decay has remained constant throughout history.

Are these valid assumptions?

Hardly.

In 1994 Otto Reifenschweiler, a scientists at the Philips Research Laboratories in The Netherlands, showed that the radioactivity of tritium could be reduced by 40 per cent at temperatures between 115 and 275 Celsius. That is, under certain conditions, the environment can effect radioactive decay.

In 2006 Professor Claus Rolfs, leader of a group of scientists at Ruhr University in Bochum, Germany, in an effort to reduce nuclear waste radioactivity, has come up a with a technique to greatly speed up radioactive decay. Rolfs: “We are currently investigating radium-226, a hazardous component of spent nuclear fuel with a half-life of 1600 years. I calculate that using this technique could reduce the half-life to 100 years. At best, I have calculated that it could be reduced to as little as two years … We are working on testing the hypothesis with a number of radioactive nuclei at the moment and early results are promising … I don’t think there will be any insurmountable technical barriers.”

Reducing 1600 years to two years is a phenomenal 98 percent reduction. This means that an archeological find that has gone through environmental conditions similar to those in the lab could appear to be 300,000 years old when in fact it’s only six thousand years old.

What’s more, if scientists, with relatively limited resources, can speed up radioactive decay 800 times, the violent upheavals of earth’s history could certainly have sped up radioactive decay by far greater numbers. Thus, if radioactive decay increased, say, 1 million fold, an organism thought to be 4 billion years old, based on today’s rate of radioactive decay, would be no more than 4,000 years old.

What’s interesting is that earth’s history of cataclysmic events is not questioned by anyone — scientist or Biblical scholar. They may differ in their accounts of what occurred, but not necessarily in the severity of the events.

The Bible’s account of The Flood, of course, would have been the mother of all catastrophes. It entailed heat, pressure, and an unimaginable mixture of elements. This would certainly have far exceeded any extreme conditions created by scientists in a lab.

The scientific account of earth’s formation and development is no less catastrophic:

Earth formed of the debris flung off the sun’s violent formation about 4.5 billions years ago. Being a molten planet in it’s initial stages, earth’s dense materials of molten nickel and iron flowed to the center, and its lighter materials, such as molten silicon, flowed to the top. Eventually, earth cooled and solidified into a core, mantle and crust.

Earth’s original atmosphere consisted of Hydrogen and Helium. This atmosphere subsequently heated to escape-velocity by solar radiation and escaped into space. It took about 2 billion years for oxygen to appear in earth’s atmosphere, eventually resulting in an atmosphere consisting of 78% Nitrogen and 20% Oxygen.

Our planet has been pounded by meteorites throughout history. One such impact, in Mexico, around 65 million years ago, was so intense that it resulted in mass extinctions, including the extinction of the dinosaur.

Earth has gone through several ice ages. The last one ended around 10,000 years ago, after lasting roughly 60,000 years. At one point 97% of Canada was covered in ice.

Given scientists’ belief of earth’s chaotic and turbulent past — the formation of the planet itself, the development of its atmosphere, the transformation in its atmosphere, the ensuing geological upheavals — it is grossly dishonest of them to then claim to be able to determine the age of an organism or fossil based on the remnants of radioactive elements in the atmosphere. The assumption that their saturation levels remained constant for billions or even millions of years is simply preposterous.

Not only must radioactive dating be wrong, but it can’t even be consistent, since earth’s violent past oscillated so dramatically.

The problem goes even deeper. With the recent discovery (as described earlier) that the rate of radioactive decay can be altered so drastically in a mere lab, we cannot trust, for dating purposes, the radioactive reading of any material in the universe. The entire universe, not just earth, has been undergoing constant cataclysmic events since the beginning of time.

So after years of telling the public that the rate of radioactive decay is constant, you’d think scientists would now go back to the drawing board and at least entertain the thought that radioactive dating might not be an accurate dating method. But that hasn’t happened. At least not in a public way.

It seems, the way evolutionists work is they make public declarations about things that give the slightest hint of supporting evolution and then completely suppress everything that totally undermines that same theory. In legal circles, I believe this is called “suppression if evidence.” With such a flagrant disregard for truth and honesty, you could “prove” that parking tickets grow on windshields.

Who knows how many other findings have been deliberately suppressed because they contradicted what evolutionists have been trying to prove for years. And who knows how many otherwise honest scientists are being lead to false conclusions as a result of the unethical and dishonest ones.

The fact is we don’t debate the existence of Mars because it’s provable. We don’t debate the existence of bacteria because it’s provable. After 150 years, we continue to debate evolution, not because it “controversial,” but because it’s not provable and not science.

Evolution has all the markings of a religious cult. The vast majority of people who believe in evolution give lip service to the catch phrases “natural selection” and “survival of the fittest” without having a clue as to what they entail. This is, they have faith in their “gurus” (scientists) about a concept they don’t comprehend, a concept for which there is not a shred of evidence.

For evolution to be considered science it should be as provable as Mars or the Moon or bed bugs. Evolution is a pseudo science that’s being kept alive by zealots. Indoctrinating school children with this utter nonsense is not that far removed from totalitarian governments that force fanatical views on their young ones.

We must give scientists a deadline — let’s say a year or two — to prove evolution beyond a shadow of a doubt, the way many other scientific concepts are provable beyond debate. If they can not, evolution needs to be completely eliminated from all public educational curriculums and all institutions supported by the government.