Fermi Paradox: Are We Alone In Our Universe?

Improved Essays
Are we alone in our universe? This is one question scientist Enrico Fermi first asked in his theory which was later named the Fermi Paradox, the apparent theory of the existence of other intelligent life civilizations in our universe. Using the conflict of scale and probability, the Fermi Paradox favors intelligent life in the universe, despite the lack of evidence of extraterrestrials.
No present observations suggest there are technologically advanced civilizations living in our galaxy or universe. However, under the prevalent assumption of galactic civilization creation and development, the absence of other life in the universe is highly unlikely. Probability is the root of the Fermi Paradox. In our universe, there are 100-200 billion
…show more content…
An existing Type III galaxy could easily colonize the galaxy. Nevertheless, with no physical relics, chemical traces, or biological influences suggest the existence of any alternate life form, many may assume that there is not intelligent life beyond Earth. Beyond the Drake Equation and much speculation from the scientific world, no evidence suggests that extraterrestrials have visited Earth or have attempted communication. Without any evidence, accordingly, scientists assume that the resolution of the Fermi Paradox must depend on the civilizations itself. For instance, they might not be interested in colonization, they might destroy themselves from conflict within the civilization, or have strong moral codes against interfering with such unevolved life-forms. In fact, many researchers have come to terms with this theory as to why Earth has received no communication from outsiders. However, if the Drake Equation equates to millions of intelligent life civilizations, the explanations are only conceivable if there are fewer civilizations than anticipated. Otherwise, the theory would not be equitable if there were millions of civilizations―it is unlikely that all civilizations would destroy themselves before being able to connect with

Related Documents

  • Improved Essays

    The Fermi Paradox and Goldilocks zone are two great reasons for life on other plants, however, the Fermi Paradox could fall either way. It could fall for or against life on other planets because of this there are many scientists working through to find what's true. While people may choose their side and think that there is or isn’t life on other planets. There are thousands of conspiracy theories about alien life being real. If so, why haven’t they contacted us? Are they just not as technologically…

    • 935 Words
    • 4 Pages
    Improved Essays
  • Superior Essays

    Are we alone in the universe? It is a question that many people have asked but no one has been able to answer as of yet but the proof is coming. It is statistically highly improbable that we can be the only life in this vast universe. There are trillions upon trillions of stars in the known universe and each has its own solar system so the odds of finding life are far from impossible. Just last year, NASA's Keppler mission comfirmed the first near-Earth-size planet in the "habitable zone" of a star…

    • 1465 Words
    • 6 Pages
    Superior Essays
  • Improved Essays

    Fermi's Argument Analysis

    • 1003 Words
    • 5 Pages

    The Fermi paradox is frequently misrepresented, even in name alone. Using Fermi’s name falsifies Enrico Fermi’s own opinions on the subject. Fermi was skeptical about the possibility of interstellar travel, but not necessarily the possibility of intelligent life. The paradox however is frequently interpreted to mean that the absence of contact or artifact is evidence that extraterrestrial intelligence does not exist. The “they are not here; therefore they do not exist” argument was not introduced…

    • 1003 Words
    • 5 Pages
    Improved Essays