Tag Archives | Evolution
Scientists investigated fossils of a 375-million-year-old fish known as Tiktaalik roseae, discovered in 2004 in northern Canada’s Ellesmere Island. Possessing a broad flat head and sharp teeth, Tiktaalik resembled a cross between a fish and a crocodile, growing to a length of 9 feet (2.7 meters) as it hunted for prey in shallow freshwater.
It’s no secret that there are some creationists in America, but a third of the adult population? That’s the claim in a new research study by Pew Research Center:
… Read the rest
According to a new Pew Research Center analysis, six-in-ten Americans (60%) say that “humans and other living things have evolved over time,” while a third (33%) reject the idea of evolution, saying that “humans and other living things have existed in their present form since the beginning of time.” The share of the general public that says that humans have evolved over time is about the same as it was in 2009, when Pew Research last asked the question.
About half of those who express a belief in human evolution take the view that evolution is “due to natural processes such as natural selection” (32% of the American public overall). But many Americans believe that God or a supreme being played a role in the process of evolution.
Are the species of the ancient past lying in wait, encoded in plain sight? The Telegraph writes:
… Read the rest
Oxford biochemist Dr Alison Woollard said it would be theoretically possible to recreate ancient animals, through the DNA of birds. By identifying and altering certain genes found in the DNA of modern birds, she believes scientists may be able to “design” genomes of the prehistoric creatures.
“We know that birds are the direct descendants of dinosaurs, as proven by an unbroken line of fossils which tracks the evolution of the lineage from creatures such as the velociraptor or T-Rex through to the birds flying around today,” said Dr Woollard. “This evolution implies that buried deep within the DNA of today’s birds are switched-off genes that control dinosaur-like traits.”
The difficulty, claims Dr Woollard is finding and understanding the full length of a dinosaur’s genome in order to know which edits to make to a bird’s genome.
[disinfo ed.’s note: The original essay was written in Spanish. The author acknowledges that the English translation is not perfect. He also mentions in response to comments that “as can be seen in the Spanish version, the Bibliography refers to the books ‘mentioned’ in the text, not the books ‘used’ over 33 years of research. My aim is NOT to write an academic paper. If in doubt please consult the original text in Spanish on “byebyedarwin.blogspot.com“.]
This article surprisingly reveals the existence of a very precise spiral rhythm in the emergence of the evolutionary leaps that mark the history of the universe.
The proposed hypothesis is very simple: just as in any musical instrument successive second harmonics (1/3 of the vibrating unit) progressively generate new sounds, these same second harmonics generate all the major evolutionary novelties in universal dynamics as a whole. It is truly surprising that such a simple proposal is found to be precise and categorical when cross-checked against historical data.… Read the rest
The most important revolutionary aspect of the printed page: it allowed people to learn how to improve themselves and change the way they thought about the world
Disinfo has echoed the point that the internet is alike to the printing press here: The Global Awakening. It’s an observation which is almost a cliché and it certainly wasn’t new when I wrote that article. The frustrating thing about the comparison is how hard it is not to be drawn toward the headline grabbing side of what happened next,- The French Revolution and a whole lot of violence. This is partly because it terrified the world’s leaders so much at the time that they’ve never let us forget about it. For me though what’s more important is the spread of radical ideas which preceded and underpinned those events, a period known as “The Enlightenment”. That process is less spectacular and blood thirsty but far more important, long lasting and relevant to you right now.… Read the rest
Let’s see… who gets to be pissed off first? Scientists? Religious fundamentalists? The pork lobby? Al Gore? I’m going to go pop some popcorn.
… Read the rest
Turning the theory of human ancestry on its head, Dr Eugene McCarthy — one of the world’s leading authorities on hybridization in animals from the University of Georgia has suggested that humans didn’t evolve from just apes but was a backcross hybrid of a chimpanzee and pigs.
His hypothesis is based on the fact that though humans have many features in common with chimps, there are a lot more that don’t correspond to any other primates. He then suggests that there is only one animal in the animal kingdom that has all of the traits which distinguish humans from our primate cousins.
“What is this other animal that has all these traits? The answer is Sus scrofa – the ordinary pig” he says.
Excerpts from the The Joe Rogan Experience Podcast with Graham Hancock:
GH: And I can’t help feeling that this thing happened so suddenly and in such an extraordinary way, that maybe this is the missing link, that we are looking at the fingerprints of a lost civilization, the survivors of a lost civilization who settled there with all these skills already in place and introduced them into the local culture. Because this period twelve thousand years ago plus, is the period when the earth went through gigantic cataclysmic events because the earth was struck by a comet.
JR: Yeah, Thats’ the other piece of the puzzle, the nuclear glass that they found, how do you say it, trinitite and that they have found this stuff all over Europe
GH: All over the World.
JR: All over the World. All across Asia. At that precise moment, 12,000 years ago.
GH: And a layer of platinum in the Greenland ice cores all of this says that Earth was hit by a comet at that time.… Read the rest
Nature hints that modern humans have a mysterious X factor ancestor:
… Read the rest
Genome analysis suggests there was interbreeding between modern humans, Neanderthals, Denisovans and an unknown archaic population. Updated genome sequences from two extinct relatives of modern humans suggest that these ‘archaic’ groups bred with humans and with each other more extensively than was previously known.
The ancient genomes, one from a Neanderthal and one from a member of an archaic human group called the Denisovans, were presented on 18 November at a meeting on ancient DNA at the Royal Society in London. The results suggest that interbreeding went on between the members of several ancient human-like groups in Europe and Asia more than 30,000 years ago, including an as-yet-unknown human ancestor from Asia.
All modern humans whose ancestry originates outside of Africa owe about 2% of their genome to Neanderthals. Certain populations living in Oceania, such as Papua New Guineans and Australian Aboriginals, share about 4% of their DNA with Denisovans.
(Unfair warning: If you seek to gain anything from Dr. Hyatt’s work by your own willpower and mental processes, then do not read this article, for it defeats the entire purpose of reading and rereading his book.)
“Do not take anything in this book literally! Wait, on second thought, take it all literally!” – Joseph Matheny’s quote on the back of the book.
Do you ever wonder what would be possible if you decided to completely rid yourself of limitations – social, psychological, and otherwise? Would you use such methods to assist your fellow beings, or to manipulate them for your own ends? A book for such desire exists, and to be Limitless is the goal of all who persist through it. First-time contributor Donovan, here, to share my thoughts on Christopher Hyatt’s work, The Psychopath’s Bible.
I’m a twenty-something, sheltered white-male in the middle of a state that is filled almost entirely with suburbs.… Read the rest