Tag Archives: Venus

Did Aliens Abduct This Pilot?

Frederick Valentich disappeared in 1978. In his final transmission, he described being followed by a strange object with unusual light patterns. Valentich and his plane were never found. Was he abducted by aliens?

10 Silly Theories That Tried To Prove Aliens Exist

By Jo Rodriguez via Listverse

Is there life elsewhere in the universe? It’s becoming increasingly likely that life must exist somewhere out there, but theories on aliens closer to home have ranged from misguided to idiotic.

10 • Viking Landers Finding Life On Mars

aliens MarsPhoto2 817_300px_300pxDuring the ’70s, NASA’s Viking landers probed Martian soil, eagerly looking for signs of life on the Red Planet. While the landers did not find actual microorganisms, traces of carbon dioxide turned up in the collected samples. Some scientists looked at the results and concluded that living organisms had to be on the planet, producing the compound.

The findings have been disputed for decades. Recently, some scientists have concluded that iron particles in Martian soil could have oxidized carbon compounds that exist naturally there.

Though evidence from Viking may not point to current Martians, carbon in the soil may still indicate that life once existed on the planet. Today’s research focuses less on finding living organisms there and more on investigating if the atmosphere could preserve traces of life even after long stretches of time.

9 • Arthur C. Clarke And Martian Vegetation

0212_300pxBeloved author and screenwriter Arthur C. Clarke long believed in life on Mars. In 2001, Clarke downloaded several photos from NASA’s website captured by the Mars Global Surveyor and was delighted to see what he thought were trees.

Clarke spoke to a crowd in his home in Sri Lanka, saying that the pictures showed things that were growing on the planet’s surface. Clarke said, “I’m quite serious when I say I have a really good look at these new Mars images. Something is actually moving and changing with the seasons that suggest, at least, vegetation.” In another interview, he joked, “I’m now convinced that Mars is inhabited by a race of demented landscape gardeners.”

The images were actually simply sand dunes, covered in or affected by frozen carbon dioxide. Over time, dark sand cascades down the dunes, leaving streaks that may look like trees to the less educated eye.

8 • Crazy Experiments To Contact Martians

0312_300pxIn 1820, German mathematician Carl Friedrich Gauss sought to incorporate the work of Pythagoras in his quest to communicate with alien life on Mars. Gauss suggested clearing a large patch of Siberia and planting wheat for miles in a shape that geometrically illustrates the Pythagorean Theorem. By harvest season, the bright yellow crop-filled areas would contrast with the forest’s darker coloring. Gauss believed that Martian observers could spot this gigantic triangle on Earth with a small telescope.

Other odd ideas were also popular during the 19th century. Astronomer Joseph Littrow suggested digging trenches measuring 30 kilometers (20 mi) in length and shaped in various geometric patterns across the Sahara. We’d then fill them with kerosene and light them up. A Frenchman, Charles Cros, suggested building a huge mirror that could focus sunlight and burn messages into the very surface of Mars.

7 • Martians Contact Nikola Tesla

Tesla Aliens_300px_300pxNikola Tesla may have been one of the most brilliant scientists in human history, but he also falsely claimed to have received artificial signals of extraterrestrial origin—he said they were from Mars or Venus.

In a letter to the New York Times, Tesla wrote of how Mars, of the two planets, could support life. He viewed the distance of the planets from the Sun in terms of evolution. Venus was at a youthful stage, perhaps unable to fully sustain humanoid life. Earth was at full growth. Mars had reached old age, yet it had passed through prime biological and technological evolutionary stages.

Tesla suggested ways to improve our means to communicate with Mars, first by relocating our observatories to send clearer signals through the atmosphere. In 1937, Tesla’s work led him to believe that he could win the Pierre Guzman Prize of 100,000 francs for “the first person who will find the means of communicating with a star and of receiving a response.” The prize rules excluded contact with Mars, however, because that would have been “too easy.”

The public has never had a chance to analyze Tesla’s supposed observation, but it is likely that he actually detected the pulsing of distant stars. This was far from the intelligent transmission he had claimed to see, but it was still an impressive accomplishment.

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Asking the Socratic Questions

A line of reasoning named for Socrates helps us help believers in the strange re-examine their beliefs.

Brian DunningBy Brian Dunningvia Asking the Socratic Questions

Read transcript below or listen here

SOCRATESOf all the possible perspectives, beliefs, theories, ideologies, and conclusions in this world, which of them are beyond question? None of them. And neither should be any person who holds one of those positions. People believe all sorts of strange things, and even though they might be passionate about them, most will still admit that questioning their belief is an appropriate undertaking. Therefore, we — as scientific skeptics — have an available avenue by which we can always encourage believers in the strange to revisit their beliefs. Despite the fact that we may lack professional expertise in the subject at hand, we can still plant the seeds of an uprising of logic within the mind of the believer. One way to do this is through the application of Socratic questioning.

Returning to our fake example guys used in the past, Starling and Bombo, we can illustrate this concept. Let us choose an example scenario. If Bombo has seen a UFO and believes that it was an alien spacecraft, it would likely be difficult for Starling to reason him out of the idea by offering alternative suggestions. People are often pretty stubborn when it comes to personal experiences that they’ve already interpreted for themselves; Bombo saw an alien spacecraft, and telling him it was the planet Venus would probably be a dead end. Indeed, even offering lines of logic for Bombo to follow on his own would probably be refused. So is there any effective way at all of getting someone to consider a different explanation?

wisdomquote_250pxThe answer is yes, and it involves getting Bombo to arrive at alternate explanations on his own. We’re all far more prone to accept our own ideas than someone else’s. Starling might well able to get Bombo to consider the idea that the UFO might not have been an alien spacecraft by employing Socratic questioning. Named (quite obviously) for Socrates — the ancient Greek philosopher (also quite obviously) — the Socratic questions are primarily teaching tools. Just as Bombo better accepts his own ideas, so do students of all types. Socratic questioning helps people to take a second, closer look at their own beliefs, and to apply critical thinking even when they least expect it.

There are six commonly described categories of Socratic questions, and they’re all good. You could familiarize yourself with any one of them, and you’d have a pretty good chance at changing Bombo’s mind, or that of anyone else who has made a conclusion based on faulty logic. An adept at all six types of questions would be a formidable reformer of popular pseudoscience believers.

Let’s begin with the first type:

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10 Interesting Attempts To Communicate With Aliens

By S. Grant via Listverse

alien-contact_125pxFor hundreds—if not thousands—of years, people have had a fascination with trying to make contact with extra terrestrials. So far, all the messages we’ve sent into the universe have gone unanswered—and judging by the confusing, random, and downright weird transmissions you’ll find in this list, it might be a good thing if our communications continue to go unnoticed. If any intelligent life does intercept these varied signals, it’s difficult to know what kind of impression they’ll have of humanity—but it’s a fair bet they’ll think we’re pretty strange.

10 • Crop Triangles and Burning Canals

crop circle_250pxWhile people often associate crop circles with communication from aliens, some of the earliest forms of crop circles were actually made by people trying to contact extraterrestrials. For instance, in the 1820s, German mathematician Carl Friedrich concluded that the best way to converse with aliens would be to make a message they could see from above. Naturally, he ventured into the Siberian forest and systematically cut down trees to make a massive triangular shape, and inside the triangle he planted wheat. He also transmitted multiple “sky telegraphs,” which involved using a heliotrope (his own invention) to reflect sunlight towards other planets.

Two decades later, astronomer Joseph Von Littrow, who thought the moon was inhabited, came up with the idea of digging huge symbol-shaped trenches in the Sahara Desert, filling them with oil, and lighting them on fire at night. He hoped that the bright flames would alert space beings of our presence on Earth. Both Littrow and Friedrich assumed that geometric shapes were the ideal way to connect with an alien, since it’s believed that mathematical principles are consistent throughout the universe.

9 • Concentrated Light

Concentrated Light_250pxAfter seeing pinpoints of light on Mars and Venus (probably meteorological phenomena), French inventor Charles Cros came to believe he had witnessed lights from distant, other worldly cities. So in 1869, he took Carl Friedrich’s ideas a step further by using parabolic mirrors to direct light from electric lamps towards other planets. Using something like Morse code, Cros flashed his lights on and off in an intentional pattern which he hoped would be recognized by another intelligent being.

He was doubtful that the small mirrors would be effective, but said that if they did happen to work, “It will be a moment of joy and pride. The eternal isolation of the spheres is vanquished.”

Not unexpectedly, Cros didn’t hear back from the Martians. Despite this setback, he repeatedly petitioned the French government to build a massive mirror capable of burning giant shapes into the deserts of Mars and Venus. For more than one reason (mainly because it was impossible, and also because starting a fire on another planet probably isn’t the best way to say “hello”), the French government didn’t honor Cros’ request, and he was never able to fulfill his dream of alien contact.

8 • Pioneer Plaque

Pioneer10-plaque_250pxIn the early 1970s, NASA launched two space probes, Pioneer 10 and Pioneer 11, with the mission of exploring the large gas planets, the asteroid belt, and the outer reaches of the solar system. In addition to outfitting the spacecrafts with an array of scientific instruments, the astronauts also thought it would be a good idea to tack on a message to extraterrestrials—because after all, you never know.

Famed astronomers Carl Sagan and Frank Drake designed the Pioneer Plaque. The plaque is a six inch by nine inch gold anodized tablet, depicting diagrams of the universe (just in case the aliens need a map), a schematic of hydrogen (the most plentiful element in the universe), as well as pictures of a couple of naked people—once again, why not? Identical copies of the plaque were bolted to the frames of each spacecraft.

NASA lost contact with Pioneer 10 in 2003 and then Pioneer 11 in 2005, and while they both provided loads of insight about our solar system, we’ve yet to answer the big question: can aliens understand our bizarre drawings? Some argue that the symbols are too abstract for an alien intelligence to comprehend, while others worry that we’re giving potentially dangerous life forms a direct map to our planet. Indeed, some also fear that the nude images make humans seem a little pervy. And of course, all of the above groups are outnumbered by those who believe that the whole business is a big waste of time and taxpayer money. Until a little green guy shows up, plaque in hand, thanking us for the directions—we’ll never know.

7 • Arecibo Message

arecibo at-6.51.00-PM_250pxAround the same time as the Pioneer launches, astronomers were also toying with the idea of using focused, amplified radio waves to connect with unearthly beings. They knew that radio waves were less affected by cosmic dust than light, and they also figured out how to direct radio waves at targeted points many light years into space. For these reasons, it seemed that radio was the best way to reach out into the depths of the universe and deliver a message.

Once again, Frank Drake and Carl Sagan teamed up to concoct another human-to-alien communication. This time their message consisted of seven parts, including an image of a human, the structure of DNA, atomic numbers of common elements, and the numbers one to ten. They transmitted the communication in binary digits, with all the zeroes and ones represented by two different frequencies. Incidentally, the images ended up looking like something out of an Atari game, so if the aliens ever decode the signal they may simply think we’re big fans of 80s video games, and decide to avoid us.

In 1974, astronomers used the Arecibo radio telescope in Puerto Rico to direct the message towards star cluster M13, which is home to an abundance of stars and therefore has a better chance of containing intelligent life. The only downside to M13’s location is that it’s 21,000 light years away—so if an alien ever does send a radio reply, it will take us more than forty thousand years to get it.

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