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Category Archives: fermiparadox
Despite evidence that suggests that there should be extraterrestrial civilizations, we have not yet detected any signs of these civilizations. This issue is called the “Fermi Paradox,” after Enrico Fermi—a Nobel Prize-winning physicist. Compared to the lifespan of the universe, our sun is relatively young at 4.6 billion years old, so there are older stars […] Continue reading → Continue reading
What is the Fermi Paradox? In the most basic sense, the Fermi Paradox addresses the contradiction for the high likely hood of extraterrestrial intelligent life and the absence of any communication with our planet. Physicist Enrico Fermi asks the extremely thought-provoking question, “Where is everybody?”. While there are a number of interesting theories and possibilities … Continue reading Fermi Paradox → Continue reading → Continue reading
One of the biggest questions that philosophers and scientists alike ask: Are we alone in the universe? Is it possible that there’s sentient life outside of our small blue planet? The Fermi Paradox asks us this question. The universe is so big. Using even the most conservative estimations of exoplanets in the habitable zone, calculations […] Continue reading → Continue reading
Named after Enrico Fermi, the Fermi paradox essentially asks the question: Where are the aliens? If you think about it, there are tons of stars in the galaxy. Billions that are similar to our sun! Many of these stars are older than our earth and most likely have some earth-like planets around them. Therefore, there […]Continue reading → Continue reading
If we think for a moment about the size of our universe and how many Earth like planets orbiting a star much like our Sun, it doesn’t take long to begin to wonder, where is everybody else? This is called the Fermi Paradox. Some estimate that there should be about 10 quadrillion (10 million billion) […]Continue reading → Continue reading
I’ve always thought that we weren’t alone in the world–and my Astronomy class has really helped to confirm my thoughts. After studying the Drake Equation, it seems almost certain that intelligent life and life that could eventually communicate with us must exist. After all, the Earth is only 4.6 billion years old–a baby compared to […] Continue reading → Continue reading
This past couple weeks, we spent time looking in-depth at the Drake equation, a hypothetical equation that uses estimation to “calculate” how many communicating civilizations there likely should be within any one galaxy. Using accepted values for each variable within the Drake equation, this number is roughly 30 for one galaxy. That number multiplied by the […] Continue reading → Continue reading
The Fermi Paradox is a fascinating paradox that asks why, in a universe as vast as ours, we have not seen any other signs of life as of now. There are many different possible explanations and they are all very complex but I will attempt to detail some of them below: One possible explanation is […] Continue reading → Continue reading
Hey Listeners! Today, because we have recently been discussing life, I’m going to discuss one of the arguments against there being other intelligent civilizations in our galaxy (or the universe). This argument is called the Fermi Paradox. It consists of a number of primary points. One is that the Sun is a relatively typical star […] Continue reading → Continue reading