Scientists Confirm There Was Life On Earth 3.5 Billion Years Ago (qz.com)
Paleobiologists have confirmed today that life forms existed some 3.5 billion years ago. The new study, published in the journal Proceedings of the National Academy of Sciences, uses the latest techniques to date the most aged remains available. Quartz reports: The research, led by paleobiologist William Schopf of the University of California-Los Angeles and geoscientist John Valley of the University of Wisconsin-Madison, has been in the works for what seems a long time to most, but which the academics know is merely a blink of the eye in terms of life on Earth. The specimens in question, mostly now-extinct bacteria and microbes, were found in 1982 at the Apex Chert, a rock formation in Western Australia, in a piece of rock. In 1993, based on radiometric analyses of the rock, and the shape of fossils, Schopf dated them as biological beings that existed 3.45 billion years ago. The rock held the earliest direct evidence of life, Schopf thought, and inferred from it that creatures existed over a billion years earlier than anyone previously believed. But some scientists argued that this claim was too speculative and that the microfossils, invisible to the naked eye, were really just weirdly-shaped bits of rock, strange minerals that only seem to contain biological specimens but do not.
Since then, technology has improved and Schopf and Valley teamed up to devise a new way to analyze the rock specimen, which now lives in the London Museum of Natural History. Valley spent 10 years developing a method to analyze the individual species that are shaped like tiny cylinders and filaments. Any type of organic substance (including both rock and microbe) contains a characteristic mix of carbon isotopes. Using a secondary ion mass spectrometer (a very rare tool, one of which is housed at the University of Wisconsin), the scientists were able to separate the carbon in each fossil into isotopes. That way, they could measure the carbon-isotope makeup of each fossil, and compare those to fossil-less rocks from the same era. [...] After analyzing the microfossils individually, they identified five species, concluding that two were photosynthesizers, two were methane-consuming organisms, and one produced methane.
Since then, technology has improved and Schopf and Valley teamed up to devise a new way to analyze the rock specimen, which now lives in the London Museum of Natural History. Valley spent 10 years developing a method to analyze the individual species that are shaped like tiny cylinders and filaments. Any type of organic substance (including both rock and microbe) contains a characteristic mix of carbon isotopes. Using a secondary ion mass spectrometer (a very rare tool, one of which is housed at the University of Wisconsin), the scientists were able to separate the carbon in each fossil into isotopes. That way, they could measure the carbon-isotope makeup of each fossil, and compare those to fossil-less rocks from the same era. [...] After analyzing the microfossils individually, they identified five species, concluding that two were photosynthesizers, two were methane-consuming organisms, and one produced methane.
And 3.5 billion years later life spends its days on Slashdot. Progress?
Back in my day we had to force ourselves to commit mitosis and grow flagellum to troll. It was painful; be grateful.
Table-ized A.I.
Precambrian life forms are precambrian. Tekeli-li!
That means it only took life 1 billion years to evolve (shorter if you consider the early earth was inhospitable). That means it is really easy for life to evolve or strong support for pan-spermia ;that life was seeded from outside the solar system.
The bible never said that.
The biggest joke here is that most of those you claim "adapted" don't even think evolution is real and instead prefer to believe that their imaginary friend poofed everything into existence with magic.
We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
Here's the thing: I don't mind hearing Merry Christmas (but I slowly start to DO mind hearing "Last Christmas". C'mon. George is dead, let the song follow). You wish me a Merry Christmas, I'll probably reply in kind.
What bothers me is the asshats that get ballistic if you wish them "Happy Holidays". Who then berate you for wishing them well that "this is a christian nation".
NO. Fuck it, it's not. It's a secular nation. If you want to live in a theocracy, go to fucking Iran. And take a good look at the whole area to get an idea what it leads to if you base your laws on the power fantasies written down by bigoted barbarians millennia ago when it was a-ok to just bash someone's head in because he has the wrong imaginary friend.
We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
You're off by about a factor of a million, but otherwise surprisingly accurate.
We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
Evolution is about adaptation to a changing environment.
"Progress" has no part in any of it - what does that word even mean? That word implies a goal (how else can you make progress if not towards some goal).
Should've looked closer, there's a few senators old enough that there's some mold growing on them.
INTELLIGENT life, on the other hand, ...
We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
Here's the thing: I don't mind hearing Merry Christmas (but I slowly start to DO mind hearing "Last Christmas". C'mon. George is dead, let the song follow). You wish me a Merry Christmas, I'll probably reply in kind.
What bothers me is the asshats that get ballistic if you wish them "Happy Holidays".
I've actually never had that happen to me. They give me strange looks, certainly, but no stranger than my neighbour who occasionally sends me videos of this or that person "proving" intelligent design because he thinks that being an atheist is an irrational decision.
To be honest, I'm not sure how to respond to someone who goes ballistic for *any* greeting. Raised eyebrows? I can handle that. Religious propaganda/literature? Sure, I'll just throw it away anyway. Proselytizing? I'm not gonna argue, just get away if I can.
But anger? What the hell do you do there? Get angry back? That doesn't help - now there's *two* angry people.
I'm a minority race. Save your vitriol for white people.
https://en.wikipedia.org/wiki/...
Silence is a state of mime.
It has been generally accepted that there was life at 3.45Gya since 2013.
http://apnews.excite.com/article/20131113/DAA1VSC01.html
You old bastard.
Wait, he only said, "The Bible never said that", which you then agreed with. For all you know, the commentor was a devout Catholic.
Not all life, just that of very many turkeys. But that happens every November.
The rule of thumb on slashdot appears to be:
Do I like this?
If the answer is yes, it is true. It's real.
If the answer is no, then it is false. It isn't real.
So the christian ones. Plenty of them. They don't like evolution, so it isn't real. Libertarian types who don't like feeling guilty about flying or running AC all summer - they don't like the idea of climate change. So that's bullshit too.
I do not want your cheap brainburning drugs. They are useless for work. And I am a working man today.
"devout atheist"
Yeah. I devoutly don't collect stamps.
You forgot to say that you're lying, and not an atheist at all.
I do not want your cheap brainburning drugs. They are useless for work. And I am a working man today.
Oh no, the scary muslims are coming for us all. Grow a pair and stop being such a fucking pussy. Their bullshit is just as valid as yours.
I do not want your cheap brainburning drugs. They are useless for work. And I am a working man today.
That is entirely possible. What's an eath?
And it was Zeus all along. Hahaha suckers.
I do not want your cheap brainburning drugs. They are useless for work. And I am a working man today.
Well, they were only off by 4,539,994,000 years.
The problem is that the people who would want to turn us into a theocracy always assume that THEY would be the ones determining which religion is in charge and THEY would be the ones bashing in someone else's head for following the wrong religion (or no religion). They never think that they might be on the other end of that head bashing.
My sci-fi novel, Ghost Thief, is now available from Amazon.com.
I do think the data points to climate change being real, I still run the AC all Summer. I just don't give a fuck about whether the planet is still hospitable to human life after I'm gone.
We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
Christian values changed society so that it no longer depended on Christian values.
You might want to explain this. It doesn't exactly make a lot of sense by itself.
We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
And you think that would mean that it looks any different than the Middle East does today? You have the same shit going on there, one group claiming to have the moral higher ground so they can suppress the rest, and the rest fighting back. Why does anyone think this would be different in any way if we tried the same shit here?
We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
>
What bothers me is the asshats that get ballistic if you wish them "Happy Holidays". Who then berate you for wishing them well that "this is a christian nation"..
Will you join us in the Ban Bing Crosby movement?
He's the bastard that started the heresy with that damn Happy Holiday song.
And he sung Little Drummer Boy with that creepy hippie David Bowie. Jesus has been waterboarding Crosby ever since that evil dude died.
In the meantime, Thanksgiving, Saint Nicholas Day, Fiesta of Our Lady of Guadalupe, St. Lucia Day, Hanukkah, Christmas Day, Three Kings Day/Epiphany, Boxing Day, Kwanzaa, Omisoka, Yule, Saturnalia, Veteran's day, New Years day, Thanksgiving
And Festivus for the restofus!
There are a lot of holidays, and some that aren't Christmas are celebrated by a lot of people. Many that aren't Christmas are Christian Holidays that these right thinking people have chosen to ignore. November, December, and New Years are considered the Holiday season because there is a traffic jam of them right now.
So - Happy Holidays folks,may you enjoy good health and happiness. May the new year bring you success. If that insults you or you don't like that, Go Fuck Yourselves.
The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
Don't get me wrong. I don't think it'd be any different than the Middle East. I was just pointing out that the people who want a theocracy in the US assume that they would be in charge and thus somehow immune to any bad stuff that happens thanks to a theocracy. This is (one reason) why you can't rationally discuss this with them. They assume there will be no downside because they are in charge and wouldn't do anything to hurt themselves. Therefore, any downside is "someone else's" problem, not theirs.
Of course the reality is that, were a theocracy instituted in the US, the "ruling religion" might be a slightly different sect of Christianity and they'd wind up on the receiving end of religious-based persecution. However, these kinds of people aren't very big on recognizing reality.
My sci-fi novel, Ghost Thief, is now available from Amazon.com.
It's a being, but not as we know it.
"Trump!!", the new Godwin.
Something tells me that you're a fan of authority...
"Trump!!", the new Godwin.
it's 'butt fuck', you butt fuck.
"Trump!!", the new Godwin.
Morons hijacked pagan festivities, Happy Winter Solstice mother fucker. Will Odin deliver presents to you? Do you hear Sleipnir hoofs on your roof?
Is the Yule Log lit? are you celebrating Saturnalia with a feast?
Wait, he only said, "The Bible never said that", which you then agreed with. For all you know, the commentor was a devout Catholic.
Meh, it does have an unbroken genealogy from Adam and Eve via Noah, Abraham etc. to Jacob who was born ~2168 years after Creation. He went to Egypt's land when he was 130 years old, the Exodus was 430 years later, 480 years after that they built the temple, 345 years after that was the exile. This is generally agreed to be year 586 BC by our calendar. Add that up and you get 6000-ish years, there are no "and then millions of years passed" gaps.
But like everything about the Bible that doesn't make sense it's just interpretation. The whole creation story is just an euphemism for big bang and evolution, there was no literal garden, apple or snake. The mental gymnastics people make to keep their faith in that book is amazing. I don't mean God in an abstract sense, but the particular God as described in the Bible. The guy who made a woman of a rib bone. That threw us out of Paradise because we wanted knowledge. Knocked us down because Babel built too big a tower. Wiped out entire cities like Sodom and Gomorrah with fire and brimstone. Drowned the whole world except Noah's ask in a flood. Asked Isaac to sacrifice his son as a proof of loyalty. And then sent his son down so he could forgive us.
It's Stockholm syndrome, plain and simple.
Live today, because you never know what tomorrow brings
All of Christian theology hangs on the fall of Eve and Adam and the world with it. Without this literal event nothing about New Testament theology makes any sense. That is why Creationism is very important. Jesus believed in the actual literal Genesis story and built his theology upon it. I personally don't understand how a Christian cannot believe in the literal Adam and Eve story and have a coherent belief .
(Disclaimer I don't believe it but I understand why they fight)
If you read the paper that is what makes these rock special is that they haven't metamorphosed.
Your post makes me aware that it is starting to look a lot like Christmas.
I like Christmas. I wonder if fundamentalists get pissed off that a lot of athiests really love Christmas? It actually looks like spring here though.
The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
Christ has revoked all previous Jewish laws, and left only one: Love one another.
Jewish books have no place in Christianity.
Odd for a man who was an observant Jew, spend his entire life as an observant Jew, and died as one. In fact one of his most famous acts, which likely contributed to his trial and death was making a disruptive commotion about corruption of orthodox Jewish religious practice in the Temple during Passover.
When did he revoke "all previous Jewish laws"?
Second class citizen of the New Gilded Age
This variant developed into politicians.
Circle the wagons and fire inward. Entropy increases without bounds.
"Do not think that I have come to abolish the Law or the Prophets; I have not come to abolish them but to fulfill them."
-Matthew 5:17
-Dave
It's fucking hot. I whine and melt above 30*C. Some fuckers live in places hotter than that for for more than just a few days a summer for some dumb fucking reason.
None of what you said made any sense, so I'll continue to ignore your nonsense, mmmkay?
As an atheist, I love Christmas. Vacation, food, drinking and presents. I'm suspicious of people who don't like Christmas. Fuck those people, they're defective.
You should let the Pope know, it seems the Catholic Church has been doing it wrong.
-1? I legit lol.
Your post is "more stupid."
In summary you are not able to successfully identify the relevant issues, potential implications, and what drawbacks might be attached to them. . . .
I suppose we can start with the basics. This is bad. The government was bad. The police were bad. The perpetrators were very, very bad.
The things linked to here are bad too. The government was bad. The police were bad. The perpetrators were very, very bad.
This is a pattern you will be seeing more of. Hopefully you survive any instance of it you are exposed to. (You might need someone's help.)
much of left-wing thought is a kind of playing with fire by people who don't even know that fire is hot - George Orwell
...when it was a-ok to just bash someone's head in because he has the wrong imaginary friend.
"Antifa" ?
The point being that "Antifa" advocates beating "Nazis" but basically defines nearly everyone as a "Nazi" because Punch Nazis!!!!!
The label "Antifa" used by the current violent Left should be understood ironically.
much of left-wing thought is a kind of playing with fire by people who don't even know that fire is hot - George Orwell
As an atheist, I love Christmas. Vacation, food, drinking and presents. I'm suspicious of people who don't like Christmas. Fuck those people, they're defective.
Booyeah! Visiting with family and friends, and a lot of my relatives are winemakers. Some really old traditions, like drinking shots of Kümmel, and my Aunt's kickass beef stuffing, And now that I'm retired I can eat poppyseed rolls again.
The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
While it is hard to wrap our minds around as creatures of our seemingly orderly cosmos, if there truly is nothing at all, then there are no laws at all (e.g. no conservation of matter and energy, no cause and effect), and so there is nothing to prevent anything from suddenly popping into existence (along with whatever new laws of physics).
A 21st century issue: the irony of technologies of abundance in the hands of those still thinking in terms of scarcity.
As for the likelihood of God, it is no more or less implausible than the Simulation Theory.
File under 'M' for 'Manic ranting'
What really is insane is this stupid complaints about "Happy Holidays". The reason people say that is not because they are devil-worshipping atheist SJWs. They say it because there are TWO holidays! And I'm not talking about Hanukkah or Kwanzaa, I am talking about WASP holidays called "Christmas" and "New Years". White rich right-wing good Americans take the whole week off and thus their friends may not see them until after BOTH holidays, so what the fuck are they supposed to say?
The attempt to secularize Christmas was the term "XMas". Remember that? Probably not if you are younger than 40. It failed. The "war on Christmas" is over and Christmas won. But the crazy religious right will not get over it and keep pushing this nonsense.
Happy Holidays!
Huh? Since when is religion as valid as science?
I mean, outside of Texas.
We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
The values you cite are not religious values. Religious laws concerning not lying/stealing/killing only apply to others from the same religious group. I hope I needn't field examples where god himself told his chosen people that it's more than ok to kill, pillage and go on a rampage among the "other peoples" that they conquered, usually in the name of the lord or even with his aid.
So please, don't gimme that "Christian values of not lying/stealing/murdering". Like every religion, these "values" were meant to ensure that WE can cooperate to bash THEM. Not to find a sensible way to coexist with others who think differently. If you read the book closely, you'll notice that "thinking differently" is often a good enough reason to kill that person altogether.
And yes, the same applies to a lot of other religions, but that doesn't make it any better. It only makes these religions just as despicable.
We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
I don't. Not because or despite being an atheist, more because I'm a bitter Scrooge. Buying gifts for people you don't see all year (and when you see them you get reminded WHY you avoided them all year over), pushing and shoving in overheated stores (while you're wearing the big jackets because it's freezing outside, pretty much ensuring that you sweat inside and catch a cold as soon as you're back out), trying to snatch that last unit of some favorite toy for one of the spoiled brats one of your relatives pumps out every fucking year and fighting over that toy with someone who is just as desperate as you are, then having to move from one relative to the next, each and every single one of them stuffing you with the same crappy Christmas cookies you started to hate by the end of November already, nearly as much as "Last Christmas". Fuck it, George Michaels died last year but that song still gets played, why not the other way 'round?
I honestly admire the patience and longanimity of salespeople that they can stomach hearing that fucking song every 10 or 15 minutes!
No. Sorry. I can't enjoy Christmas. I enjoy the few days after when I finally am back at home, because that's the moment when it's the longest until that horror starts all over again.
We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
Could we just be thankful for 3 days off and not waste them on some superstitious nonsense? Just once?
We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
Fine, I'll not wish anyone anything. Next one to wish me Happy Holidays, Merry Christmas or whatever else will get a heartfelt "Yeah, fuck you, too!"
We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
Personally, I see the story as a metaphor for ascending to sentience. Adam was an animal that spoke, walking around naming things for God, but not self-aware. The "garden" was blissful ignorance, and their punishment was knowledge of themselves; like, "I have to work every day?", and, "OH MY GOD GIVING BIRTH HURTS!!!"
The problem comes from the Jewish style of writing. Part historical fact (though generally filtered through generations of oral history), part moral education, part explanatory and part religious metaphor. Soddom and Gemorrah, for example, related the memory of two cities being destroyed by fire, explained the presence of unusual salt formations, reminded people not to disobey God, and reinforced the rules of hospitality (Lot was saved because he was a good host, the rest were not). The miracle of "Feeding the Multitude" may not ever have been intended to portray Jesus as being able to create bread and fish out of thin air, but how he was able to nourish their souls with his teaching.
I've actually never had that happen to me. They give me strange looks, certainly, but no stranger than my neighbour who occasionally sends me videos of this or that person "proving" intelligent design because he thinks that being an atheist is an irrational decision.
To be honest, I'm not sure how to respond to someone who goes ballistic for *any* greeting. Raised eyebrows? I can handle that. Religious propaganda/literature? Sure, I'll just throw it away anyway. Proselytizing? I'm not gonna argue, just get away if I can.
But anger? What the hell do you do there? Get angry back? That doesn't help - now there's *two* angry people.
I've had a few get pissed. My reaction is laughing at them. I suspect someone may take a second amendment solution on me some day.
Then Someone could truly say "He literally died laughing"
The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
And you think that would mean that it looks any different than the Middle East does today? You have the same shit going on there, one group claiming to have the moral higher ground so they can suppress the rest, and the rest fighting back. Why does anyone think this would be different in any way if we tried the same shit here?
Because their god is the right god. And it would be the same outcome. As a society based on one religion gained power, eventually there would be religion based warfare right here. Ideology and religion does not stay still. It's either waxing or waning. As it waxes, there is a demand to become more pure, to become less and less tolerant of other religions. And there you have it - an American version of the middle east, with agry gods who demand blood and death.
The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
Against!
"Trump!!", the new Godwin.
I hear ya. All what you said rings true. If you had kids, it would be different. When my nephews stopped getting up at 7am and we could get up at 10am for the Christmas morning unwrapping, things got better. With Black Friday and Christmas shopping happening mostly online, the store part is mostly gone, too. Fuck Christmas songs. *hand motioning suicide* You just need a Christmas beej to get your spirit in the mood. And a Christmas bonus would probably go down well with you, too.
How come no one else reads this as butthurt diva? Design a being with free will, with brains designed to operate a certain way, and then throw a hissy fit the first moment they don't fucking listen? Where's the common sense? It's like kicking out your 2 year old baby for not doing as told. Anyway, it's all stupid, retarded shit that I have no idea it conned so many gullible people into believing the dumbest shit written.
0 + 0 = 0, that's a mathematical certainty.
-100+100 = 0 is a mathematical certainty too.
To have a right to do a thing is not at all the same as to be right in doing it
Your post makes me aware that it is starting to look a lot like Christmas.
His post is making me aware that some people have started on the Christmas Spirits (like vodka) early. Lucky bastard.
To have a right to do a thing is not at all the same as to be right in doing it