reply to post by peacejet
If you think that it is impossible for life to start on its own do you think that life started here on earth?
Well I believe God started life on earth, hence there is no other life forms out there.
Are you going to start the age old creationism vs. evolution issue again?
As I have stated I do not wish this to be involved in this issue, after all this is a science debate not a religious debate. But if you want to make
it that, thats fine with me.
But this statement bothers me:
So, as you can see there is intelligent life else where in the universe, if not in our galaxy.
All based on an equation? Lets have a more precise look at the Drake Equation:
The integers that are plugged into this equation are often subject to wide interpretation and can differ significantly from scientist to
scientist. Even the slightest change can result in vastly different answers. Part of the problem is that our understanding of cosmology and
astrobiology is rapidly changing and there is often very little consensus among specialists as to what the variables might be.
Consequently, the Drake formula relies on ‘stabs in the dark.’ This makes it highly imprecise and unscientific. The margin of error is far beyond
what should be considered acceptable or meaningful.
So if there is not a general understanding between scientist, how is this at any level or measure accurate. It just does not make sense.
Another major problem of the Drake Equation is that it does not account for two rather important variables: cosmological developmental phases and
time
Again, since the equation does not seem to grow with science, rather its stuck in the past, has many different meanings and understandings between
scientists. Time is highly important to any study, because everything changes with time and the cosmos certainly change over the spand of a few years.
If anything the Drake equation is now a bust and a failed attempt to prove that life is on other planets or in other galaxies.
The Drake Equation Bust-2007
Since you started with a equation, I will start off with mathematics myself.
First some background: Ralph Muncaster holds a Bachelor or Science degree in Engineering and a MBA degree from Colorado University. He is well
decorated as an engineer and put his understanding of what he holds in his research and studies. Lets see how it works out:
The simpliest form of life, scientist all agree, that was some sort of basic cell, most likely baterium, without a nucleus. But even the most basic
cell needs to have the major components to function, DNA Molecules and amino acids. The DNA holds the nucleotides and the Amino Acids are the
proteins. So if the first cell of life is going to start on another planet, what are the odds of this happening? Lets examine some more of what cells
need to live and there structure:
- Chirality for example- Nucleotides in the DNA, base pairs must be the same orientation- left handed or right handed. All the amino acids in the DNA
chain must be of the same orientaion, or it simply does not work. Therefore, if the chirality is not correct, the cell does not even start to function
and does not even come into existence.
The very simplest bacteria that science can imagine will have approximatly: 100,000 nucleotides (however, science has never seen it before, but thats
what they feel it will need to at least live). However, the smallest bacteria that science has seen and knows of is 500,000. And 10,000 amino acids,
is the smallest amino acid that science knows of.
So simply put the cell would need a minimum of 100,000 nucleotides.
10,000 amino acids.
Add them up and we get 110,000. Now we have a 50% chance that the cell starts and a 50% chance that it does not. What are the odds? (using simple
statistics 0.5x0.5
110,000 times = 0.5 to the power of 110,000 in base 10 = the following

1 in 10 to the power of 33,113. And the odds come out to 10 to the power of
33,113 for the odds of a Random Chirality Probability. A huge impossibility. Let me put this in some sort of perspective this is like:
1 in 10 to the power of 33,113 is the same as winning 4700 state
lotteries in a row with only one ticket for each!
Another problem is the life specific amino acids- odds of this happening by chnace- 10 to the power of 6,021. Correct Amino Acids in the right place t
chance in 10 to the power of 13,010. Correct Genetic material placement: 1 chance in 10 to the power of 60,155.
So lets review:
1) Chirality= 10 to the power of 33,113
2) Life Specific Amino Acids= 10 to the power of 6,021
3) Correct Amino ACid placement= 10 to the power of 13,010
4) Correct Genetic Material= 10 to the power of 60,155
5) And most importantly, gene placement, correct gene placement= 10 to the power of 528
Add it up it comes to the total of 10 to the power of 112,827 and worst of all its 1 out 10 to the 112,827. 1 !!!!
1 in 10 to the power of 112,827 is the same as winning 16,119 state lotteries in a row with only one winning ticket.
Check out this probability.
This is like taking any selected electron. And I mean ANY, from the Universe, person, star, planets, galaxies, everyhing and anything. Now if you were
to somehow lay that out on a table and have all those electrons just laid out before you all mixed up and such. You can choose one electron and have
it hidden anywhere on the table. You have a better chance of picking that one electron than life starting on its own or life being on another planet.
But wait its not over yet!
You have a better chance at picking that one electron 1,376 time in a ROW! And remember that is just for one cell, and all of this needs to be
correct, just to get one dead cell.
Seeing the impossibilty of the cell starting on its own, I doubt that life can somehow come together and create intelligence if a certain spark is
missing. So in other words, there can be no contact because life simply cannot exist on other planets.
This is minusing the heat, water, ice, and other temperatures. As well as planets that are like earth but missing important atmospheric structures. To
many variables for life to exist and not enough evidence to even consider the possibility.
Special thanks to Ralph Muncasters books and mathematics for putting all of this into perspective. All of these statistics can be viewed on pages
138-142 in his book
Dismantling Evolution.
Soctratic Questions:
1) How did you come to the conclusion that life can exist on other planets?
2) If you believe life is on other planets what makes you think they are intelligent?
[edit on 8-2-2009 by MemoryShock]