the-rain-monster:

sciencefriday:

cephalopodweek:

Have you ever seen an octopus run before?

From @sciencefriday:

Crawling, swimming, squeezing, jetting—the range of movement available to an octopus is impressive. Yet some species occasionally choose to stand up on two arms and “run” backwards. Chrissy Huffard, a Senior Researcher at the Monterey Bay Aquarium Research Institute, explains the pros and cons of this seemingly silly behavior and why an octopus might find looking foolish useful.

Learn why here:

[Some footage courtesy of The Shape of Life]

They look like they’re hiking up their skirts and petticoats.

Say it with me now: Science and Religion do not invalidate one another.

grimnirs-child:

volvano:

underthepleiades:

pomegranateandivy:

To quote Sense8 “Science is another language we use to talk about the same miracles faith talks about.”

I actually see a lot of people who express concern over becoming religious because they “don’t want to give up science” and that’s really sad to me. I think my favorite post I’ve ever seen was someone explaining the science behind fairy rings and how rings of mushrooms will grow in nutrient dense soil–like where trees once stood. They apologized for “ruining” the post talking about fairy circles, and someone responded by saying basically, “But doesn’t that mean fairy rings are basically tree graves? Like, if they mark where the tree had been when it lived, then it’s like a tree grave, and you wouldn’t walk on a human grave, so this actually makes it cooler!”

Yes, I believe in the theoi. I believe they exist and are real. I believe that stories of them moving mountains and pulling the sun in a chariot are more poetic metaphors to describe the natural occurrences of our world, than literal occurrences. In my mind, yes, Helios is responsible for the movement of the sun. We know the science for why the sun rises and sets; so that means (for me) that the scientific phenomena that results in the sun appearing to move across the sky is the work of Helios. Sure, it’s not a chariot in a literal sense, but the poetry of calling it a chariot sounds awfully nice. Science, poetry, and religion are not mutually exclusive. 

As our understanding of the universe grows and changes, I think it’s important to let our understanding of religion grow. When we look at religious writings from hundreds or thousands of years ago, we’re looking at how people understood and explained the world at that time too. Look at sickness! The ancient Greeks thought that miasma caused sickness. Is miasma related to sickness? Sure, but I think it’s more the other way around. Sickness generates miasma in my opinion and experience. Can miasma generate sickness? Sure. You ever worry yourself sick? Worry and stress (things related to miasma) can lower your immune system, which can make it easier for you to get sick. We know germs cause illness, there’s no if-ands-or buts about it. But that doesn’t mean I have to dismiss the idea of miasma in order to acknowledge that, or that I have to disbelieve in germs in order to accept miasma. Knowing that actions which generate miasma have a documentable affect on my health only serves (in my mind) to enforce the idea that miasma should be cleaned and avoided. The science strengthens my religious opinion here.

I don’t know how to say it more than this, but I will say it as many times as I need to. Religion and science are not diametrically opposed. You never need to give up one in order to accept the other. 

@volvano

I agree. It’s like people who think they’re explaining away mystical experience by pointing to elevated temporal lobe activity and going, well, it’s “just” neurobiological. Why is it this huge big surprising gotcha that a real mental experience might leave real observable physical traces behind? The word “just” is a red flag for questionable premises and assumptions and category structures.

Yes. 

The literal does not exclude the metaphorical. 

Science only opposes religious beliefs which cling to literalism and ignore the complex and multi-faceted nature of truth. For instance, the notion that the Earth is literally 6′000 years old, or was literally carved out of the body of an ice giant. Ignoring the potency of mythic and emotional truth, or meta-truth.

And the idea that a spiritual phenomenon can be described in scientific terms invalidates the spiritual perspective on said phenomenon, can be filed away with the notion that because we can describe the release of oxytocin the experience of love is not “real”. 

Filed also with the concept of “consensus reality” as anything more meaningful than a regression to the mean. [Pardon the pun.]

The science is problematic

spinosaurus-the-fisher:

hitchhikersmanualtothetardis:

Physics: Keeps me on the ground

to many rules/equations

????Dark matter????Dark energy????

Astronomy: I want to know all the stars

Space???? Too big.

I cannot touch the sun

Geology: Nothing.

Rocks are perfect.

Just trust me on this one.

Chemistry: Too many chemicals I am not allowed to touch

Nomenclature????

Cool experiments are “too dangerous” and “could kill you”

Biology: Living things are problematic.

Like seriously.

Just look at humans.

Oceanography: So much we do not know

The ocean is deep

Things will eat you.

Computer Science: WHERE ARE THE CLOSE PARENTHESES?

Also, fixing things make things worse

BUT SERIOUSLY. WHERE DID THEY GO?

Palaeontology: Where can I get a dinosaur?

I want a dinosaur.

No, get that awesomebro crap away from me. It’s killing me.

rasec-wizzlbang:

cocobutterbella:

rasec-wizzlbang:

frog-and-toad-are-friends:

rasec-wizzlbang:

severalowls:

rasec-wizzlbang:

sindilex:

rasec-wizzlbang:

jesus-lizard-journal:

rasec-wizzlbang:

rasec-wizzlbang:

Can someone calculate for me the volume of loch ness in liters so I can figure out how many humans you’d need to drink it

Ok I had to search a bit, but it’s apparently 7,448,160,000,000 liters?
this is a problem, the upper limit of the average human stomach is just four liters, and even then that’s a very uncomfortable amount of water to have in there. Which means there aren’t enough humans on this planet to drink all of loch ness

what if they drank their fill and then peed it out somewhere where the liquid wouldn’t just run back into loch ness? Then they could go back and drink more the next morning. How many days would that take? Would we end up with a new loch made entirely of pee? Loch piss? 

possibly, but thats not taking rainfall into account and the amount of water fed into it every day by the River Oich

The upper limit for the human stomach is about 4 liters. It takes the human body about 45 to 60 minutes to absorb/expel 1 liter of water (for the sake of this math problem just go with 60 (1 hour).
An average person sleeps 8 hours.
An average person spends about 3 hours eating (1 hour for each meal of the day)
A day is 24 hours.

1 person alone: 572 billion days or all 7.3 billion people just 78.5 days, roughly. Assuming no one died of e coli or something.

this is good, but again, this doesn’t take rainfall or the river oich into account. It would have to be done during a dryer season in scottland and the river would need to be dammed.

There is no dryer season in Scotland though. It hasn’t stopped raining since Roman times.

You might need a second team of people to hold umbrellas over the drinking people.

the rain would still drip off the umbrellas and into the loch, this is gonna be a problem…
someone calculate the annual rainfall over Scotland, can 7 billion people outdrink it?

The western Highlands, where Loch Ness is located, is one of the rainiest places in Europe, with a yearly average rainfall of 4,577 millimeters (12.54 millimeters a day).  Loch Ness’ surface area is 56 square kilometers.  If it rains 12.54 millimeters every day, then Loch Ness will gain 702,240 cubic meters (over 700 million liters) of water per day.  Everyone will have to drink 0.1 extra liters of water to keep up.

that sounds doable!
our goal is now clear

ok but why tho?

if you can think of a better way to find Nessie I’d love to hear it

tentakrule:

winneganfake:

fullcontactmuse:

jenniferrpovey:

holmgangs:

sunlitrevolution:

Bladeless wind turbines generate electricity by shaking, not spinning

Scientists hope to hugely reduce the cost of wind energy by removing the blades from wind farms, instead taking advantage of a special phenomenon to cause the turbines to violently shake.

Vortex, a startup from Spain, has developed the tall sticks known as Bladeless — white poles jutting out of the ground, that are built so that they can oscillate. They do so as a result of the way that the wind is whipped up around them, using a phenomenon that architects avoid happening to buildings and encouraging it so that the sticks shake.

They do so using vortices, which is where the company gets its name from. The bladeless turbines use special magnets to ensure that the turbines are optimised to shake the most they can, whatever speed the wind is travelling at.

As the sticks vibrate, that movement is converted into electricity by an alternator.

Wiggling Poles of the Wasteland Harvest Electricity For Power Hungry Humans

These also look like they would cause fewer problems for birds and bats.

This is really cool.

They leave off the important note that when the wind rises, each pole makes a sound like a hundred vuvuzelas roaring at once. In the post-apocalyptic world of the future, villagers will speak in hushed tones about the Roaring Plains, and caution adventurous travelers to stay well away. 

I appreciate how they essentially invented very useful yet alien-looking screaming pillars. Science continues to make some suspiciously sci-fi shit.