iStock
iStock

Linguists Say We Might Be Able to Communicate With Aliens If We Ever Encounter Them

iStock
iStock

If humans ever encountered extraterrestrials, would we be able to communicate with them? That was the question posed by linguists from across the country, including famed scholar Noam Chomsky, during a workshop held in Los Angeles on May 26.

Organized by a scientific nonprofit called Messaging Extraterrestrial Intelligence (METI), the one-day event entitled "Language in the Cosmos" brought together two camps that don't usually converge: linguists and space scientists. The event was held in conjunction with the National Space Society's annual International Space Development Conference, which featured the likes of theoretical physicist Freeman Dyson, Amazon CEO and Blue Origin founder Jeff Bezos, SpaceX's Tom Mueller, science fiction writer David Brin, and more.

Linguist Sheri Wells-Jensen, chair of the workshop, said in a statement that it's unlikely we'll ever come face to face with aliens or find ourselves in a "Star Trek universe where most of the aliens are humanoid and lots of them already have a 'universal translator.'" Still, scientists don't rule out the possibility of chatting with extraterrestrials via radio.

Chomsky, who's often regarded as the father of modern linguistics, was optimistic that extraterrestrial life forms—if they're out there—might observe the same “universal grammar” rules he believes serve as the foundation for all human languages. His theory of universal grammar posits that there's a genetic component to language, and the ability to acquire and comprehend language is innate. Chomsky argues that a random mutation caused early humans to make the “evolutionary jump” to language some 40,000 years ago through a process called Merge, which lets words be combined, according to New Scientist. (Not all linguists are convinced by Chomsky's theory.)

At the workshop, a presentation by Chomsky (of MIT), Ian Roberts (University of Cambridge), and Jeffrey Watumull (Oceanit) argued that "the overwhelming likelihood is that ET Universal Grammar would be also be based on Merge." They said grammar would probably not be the greatest barrier in communicating with aliens; rather, understanding their "externalization system," or whatever channel they're using to communicate, could be the greatest challenge.

Another presentation by Jeffrey Punske (Southern Illinois University) and Bridget Samuels (University of Southern California) drew a similar conclusion. Human languages have physical and biological constraints, some of which are grounded in physics, so it follows that extraterrestrial languages would be limited by the same laws of physics, the linguists said.

Douglas Vakoch, president of METI, said in a statement that these theories represent a "radical shift" for scientists working in the field, who have "scoffed at the idea of creating interstellar messages inspired by natural languages." Past radio messages sent out into space relied on math and science, in hopes that those principles are universal.

nextArticle.image_alt|e
Frederick M. Brown, Getty Images
arrow
Space
Stephen Hawking’s Memorial Will Beam His Words Toward the Nearest Black Hole
Frederick M. Brown, Getty Images
Frederick M. Brown, Getty Images

An upcoming memorial for Stephen Hawking is going to be out of this world. The late physicist’s words, set to music, will be broadcast by satellite toward the nearest black hole during a June 15 service in the UK, the BBC reports.

During his lifetime, Hawking signed up to travel to space on Richard Branson’s Virgin Galactic spaceship, but he died before he ever got the chance. (He passed away in March.) Hawking’s daughter Lucy told the BBC that the memorial's musical tribute is a “beautiful and symbolic gesture that creates a link between our father's presence on this planet, his wish to go into space, and his explorations of the universe in his mind.” She described it as "a message of peace and hope, about unity and the need for us to live together in harmony on this planet."

Titled “The Stephen Hawking Tribute,” the music was written by Greek composer Vangelis, who created the scores for Blade Runner and Chariots of Fire. It will play while Hawking’s ashes are interred at Westminster Abbey, near where Isaac Newton and Charles Darwin are buried, according to Cambridge News. After the service, the piece will be beamed into space from the European Space Agency’s Cebreros Station in Spain. The target is a black hole called 1A 0620-00, “which lives in a binary system with a fairly ordinary orange dwarf star,” according to Lucy Hawking.

Hawking wasn't the first person to predict the existence of black holes (Albert Einstein's general theory of relativity accounted for them back in the early 1900s), but he spoke at length about them throughout his career and devised mathematical theorems that gave credence to their existence in the universe.

Actor Benedict Cumberbatch, a friend of the Hawking family who portrayed the late scientist in the BBC film Hawking, will speak at the service. In addition to Hawking's close friends and family, British astronaut Tim Peake and several local students with disabilities have also been invited to attend.

[h/t BBC]

nextArticle.image_alt|e
IKEA
arrow
Design
IKEA's New Collection for Tiny Apartments Is Inspired by Life on Mars
IKEA
IKEA

Living in a city apartment can feel claustrophobic at times. As Co.Design reports, the Swedish furniture brand IKEA took this experience to the extreme when designers visited a simulated Mars habitat as research for their latest line of housewares aimed at urbanites.

The new collection, called Rumtid, is tailored to fit the cramped spaces that many people are forced to settle for when apartment-hunting in dense, expensive cities. The designers knew they wanted to prioritize efficiency and functionality with their new project, and Mars research provided the perfect inspiration.

At the Mars Society's Mars Desert Research Station in Utah, scientists are figuring out how to meet the needs of potential Mars astronauts with very limited resources. Materials have to be light, so that they require as little rocket fuel as possible to ferry them to the red planet, and should ideally run on renewable energy.

IKEA's designers aren't facing quite as many challenges, but spending a few days at the simulated Martian habitat in Utah got them thinking on the right track. The team also conducted additional research at the famously snug capsule hotels in Tokyo. The Rumtid products they came up with include an indoor terrarium shaped like a space-age rocket, a set of colorful, compact air purifiers, and light-weight joints and bars that can be snapped into modular furniture.

The collection isn't ready to hit IKEA shelves just yet—the chain plans to make Rumtid available for customers by 2020. In the meantime, the designers hope to experiment with additional science fiction-worthy ideas, including curtains that clean the air around them.

Air purifiers designed for urban living.

Furniture joints on bubble wrap on black table.

Modular furniture holding water bag.

[h/t Co.Design]

All images courtesy of IKEA.

SECTIONS

arrow
LIVE SMARTER
More from mental floss studios