We all know about the four fundamental forces of nature: gravity, electromagnetism, and the weak and strong forces between atoms. But could there be a fifth force still waiting to be discovered? A new experiment performed in Hungary suggests this may very well be the case.
Fred Hoyle imagined a scientific theology with a hierarchy of Gods in the universe, from lower-case local gods all the way to an asymptotic cosmic God that emerges from the physical universe, comes into full being at the end of time, controls space and time with subtle quantum messages and time loops, seeds the universe with Life, and works through Life.
The astronomers Adam Frank and Woodruff Sullivan have an interesting paper out where they’ve essentially flipped the Drake Equation on its head. If that equation is meant to give us some handle on the probability that there are aliens out there, Frank and Sullivan have used the plethora of exoplanets discovered since the launch of the Kepler space telescope to calculate the chance that, so far, we alone have been the only advanced civilization in the 13.7 billion year history of the universe.
Time has been conceived mainly as either discrete or continuous, but not widely as a simultaneity of the two. I would like to articulate a new theory of time in which time is reconceived as a ‘raw material’ whose natural state is both discrete and continuous. This is a “middle third” position that extends Husserl’s theory of internal time consciousness by being a new form of time in the middle between and connecting retention-protention (which are continuous) and recollection-expectation (which are discrete).
On on the 55th anniversary of Yuri Gagarin’s pioneering space flight, Internet investor and science philanthropist Yuri Milner and physicist Stephen Hawking announced a plan for our firsts steps to the stars: Breakthrough Starshot.
Now, let’s dive into some of those amazing prospects… and then remind ourselves and our neighbors that the sick, sick gloom merchants out there - (you cynics know who you are) - will not drag us down to pessimism and despair. We are a superb civilization… as human civilizations go… with incredible potential.
All we have to do, to flourish, is snap out of this funk and realize what we are. We are amazing.
They’re big-eyed and slight of build. They’re the grim, greenish beings that every moviegoer recognizes as aliens—the inscrutable inhabitants of a distant world. Playing supporting roles in countless films and TV shows, these hairless homunculi have become iconic.<
But we've never seen a real alien. Indeed, we don't even know if real aliens exist.
Billions of years from now, the universe as we know it will cease to exist. The good news is, that gives us a lot of time to prepare, and maybe even figure out a way to cheat cosmic death. Here are some possible ways our descendants might survive a cosmological apocalypse.
According to IEET readers, what were the most stimulating stories of 2015? This month we’re answering that question by posting a countdown of the top 30 articles published this year on our blog (out of more than 1,000), based on how many total hits each one received.
The following piece was first published here on July 15, 2015, and is the #25 most viewed of the year.
There is no doubt that blockchains are a reality-making technology, a mode and means of implementing as many flavors of our own crypto-enlightenments as we can imagine! This includes newer, flatter, more autonomous economic, political, ethical, scientific, and community systems. But not just in the familiar human social constructs like economics and politics, possibly in physical realities too like time. Blocktime’s temporal multiplicity and malleability suggest a reality feature we have never had access to before – making more time.
The following dialogue below took place on Star Trek: Enterprise, on episode 18, season 2, titled “The Crossing.” It was between members of the Enterprise crew (Captain Archer, Commander T’Pol, and Lieutenant Reed) and a non-corporeal alien entity known as the Wisp, of which they discuss the Wisp’s past biological existence and how they evolved into a non-corporeal species.
Achieving what Elon Musk’s company SpaceX has only attempted to do (and failed thus far), Blue Origin, a private space company founded by Amazon CEO Jeff Bezos, has officially landed a reusable rocket after a quick trip to and from space.
In the pictures I am with George Carey, Ben Goertzel, and Vlad Bowen, the day before the Modern Cosmism conference last month in New York. Here I try to summarize some interrelated and compatible but slightly different viewpoints on modern Cosmism.
IEET Fellow David Brin has co-edited (with Matthew Woodring Stover) a book published on November 3, 2015, titled: Star Wars on Trial: The Force Awakens Edition: Science Fiction and Fantasy Writers Debate the Most Popular Science Fiction Films of All Time
What will the future look like? The further upwards one moves from the basement domain of physics, the harder it often gets to predict long-term trends. Nonetheless, we have some fairly good clues about what to expect moving forward.
Outer space is said to be “the final frontier,” yet that frontier may have closed while one other remains open: the human mind. In December 1972 I stood in the midnight darkness on a Florida beach to watch the launch of Apollo 17, the last voyage humans have ever taken beyond the confines of Earth orbit, pondering what it meant for our feeble but ambitious species.
“[Nikolai Fedorov]’s idea that space travel might be part of a larger transhuman evolution is a familiar one today, from both science fiction and science speculation,” notes an essay titled “Resurrecting Nikolai Fedorov,” by Nader Elhefnawy. “This means not only achieving immortality, but restoring all the people who have ever walked the Earth to life so that they may share the gift as well, making the heaven of the afterlife a physical reality.”
The Doomsday argument (DA) is controversial idea that humanity has a higher probability of extinction based purely on probabilistic arguments. The DA is based on the proposition that I will most likely find myself somewhere in the middle of humanity’s time in existence (but not in its early time based on the expectation that humanity may exist a very long time on Earth.)
The U.S. Department of Energy has green-lit the construction of a 3.2-gigapixel digital camera for the Large Synoptic Survey Telescope (LSST). Once complete, the instrument will be used by astronomers to study everything from the Big Bang to the motions of nearby asteroids.
Is interstellar travel by bio-humanity even possible? Not according to my dear bro and esteemed colleague Kim Stanley Robinson. Whose new novel AURORA follows one of the first… and possibly last… efforts to send a generation starship to a neighboring star. Naturally, any KSR book is worth rushing out to purchase… though like many of his other works, there is a very strong sense that the author has a point to make.
Quantum physicists in the Netherlands, Spain, and the UK have confirmed in the lab that the weird instant correlations between remote “entangled” particles are real. The question that comes to mind is, can quantum weirdness be used to send instant message across space-time, faster than light?
Imagine the day when we finally receive a signal from an extraterrestrial intelligence, only to find that there’s a message embedded within. Given that we don’t speak the same language, how could we ever hope to make sense of it? We spoke to the experts to find out.
Communication with Extraterrestrial Intelligence, aka “CETI”, is the branch of SETI concerned with both the transmission and reception of messages between ourselves and an alien civilization. Scientists have been trying to detect signals from an extraterrestrial intelligence (ETI) since the 1960s, but haven’t found anything.
“The Three-Body Problem,” Ken Liu’s English translation of the first book of Liu Cixin’s best-selling Chinese science fiction trilogy, has won the Hugo Award for best novel.
The book is solid classic science fiction, like the best space operas of vintage science fiction that we loved and still fondly remember as our first introduction to space and science. See my review of “The Three-Body Problem.”
We’re looking outward… toward the vast, vast majority of all there is. And after decades of doldrums, it seems we truly are regaining some momentum in space exploration. Have any of you been keeping track on a scorecard?
Hang on till the end, to read the news from NASA NIAC!
With the launch of Sputnik in 1957, humankind extended its presence from the Earth’s surface towards outer space. Since that time, thousands of other objects have been sent into Earth orbit, including weather satellites, communications equipment and military hardware. Wherever people go, they tend to leave their mark, mostly harmful, on the natural environment, and space is no exception. There are many pieces of space junk – the remains of discarded, malfunctioning or obsolete devices – that now whiz around the earth and pose threats to current space projects.
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