Fermi Paradox Solution: R1/C1 < R2/C2

In summary, the conversation discusses a formula given by A.D. Ursula in the book "In search of life in the Universe" for calculating the result and cost of contact between two civilizations. The key equation is R1/C1 = R2/C2, and it is mentioned that if R1/C1 is less than R2/C2, there will be silence between the civilizations. The conversation also notes that the equation is of limited use since the value of R is unknown until after spending C, and R could have varying outcomes.
  • #1
Dbwh
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Homework Statement



In the book "In searcg of life in the Universe" A.D. Ursula gave the following formula

R1/C1 = R2/C2 (A)

when the contact between two civilizations happens, where R - result from a contact and C - cost to make a contact for those civilizations.

Homework Equations



The key equation is

R1/C1 = R2/C2

The Attempt at a Solution



Let R1 and C1 be result and cost for Earth.

There is great silence because

R1/C1 < R2/C2 (B)

If it were otherwise it would mean that the contact already happened but there is a great silence.

Hence equation (B) is fulfilled.
 
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  • #2
Was there a question?

Obviously the equation is of little use, we
don't learn the value of R until after we've spent C ( and even C is subject to change).

R could be absolute utopia or total destruction. But I, for one, am interested in finding out :smile:
 

Related to Fermi Paradox Solution: R1/C1 < R2/C2

What is the Fermi Paradox Solution?

The Fermi Paradox Solution is a proposed explanation for the Fermi Paradox, which asks why we have not yet observed any signs of extraterrestrial life despite the high probability that it exists in the vast universe. The solution suggests that the reason we have not detected any alien civilizations is because they are too far away for us to communicate with, due to limitations of the speed of light.

What does R1/C1 < R2/C2 mean in the Fermi Paradox Solution?

In this context, R1 and R2 represent the rate of technological advancement of two civilizations, and C1 and C2 represent their respective communication ranges. The equation states that the rate of technological advancement must be greater than the communication range in order for two civilizations to be able to communicate with each other.

How does the Fermi Paradox Solution explain the lack of evidence of extraterrestrial life?

The solution suggests that even if there are many advanced alien civilizations in the universe, the vast distances between them make it impossible for them to communicate with each other. This means that we may never be able to detect their existence or make contact with them.

What evidence supports the Fermi Paradox Solution?

The Fermi Paradox Solution is based on our current understanding of the speed of light and the vastness of the universe. It is also supported by the fact that we have not yet detected any signals or signs of intelligent extraterrestrial life, despite our best efforts and advancements in technology.

Are there any criticisms of the Fermi Paradox Solution?

Some critics argue that the solution is limited by our current understanding of physics and technology, and that there may be other ways for civilizations to communicate with each other across vast distances. Others argue that the solution does not take into account the possibility of highly advanced alien civilizations that may have technology far beyond our current understanding.

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