This is the most beautiful horse in the world…
shit son this horse is like SPUN GOLD
GOD DAMN IT, FANDOM!
SRSLY FANDOM OMG
I WANTED THOSE REPORTS ON MY DESK AN HOUR AGO
WHERE CAN I FIND THIS??!!
why is that crab on a tree
it’s a coconut crab and they love to climb trees
throw a pokeball at that shit
I’ve seen this photograph very frequently on tumblr and Facebook, always with the simple caption, “Ghost Heart”. What exactly is a ghost heart?
More than 3,200 people are on the waiting list for a heart transplant in the United States. Some won’t survive the wait. Last year, 340 died before a new heart was found.
The solution: Take a pig heart, soak it in an ingredient commonly found in shampoo and wash away the cells until you’re left with a protein scaffold that is to a heart what two-by-four framing is to a house.
Then inject that ghost heart, as it’s called, with hundreds of millions of blood or bone-marrow stem cells from a person who needs a heart transplant, place it in a bioreactor - a box with artificial lungs and tubes that pump oxygen and blood into it - and wait as the ghost heart begins to mature into a new, beating human heart.
Doris Taylor, director of regenerative medicine research at the Texas Heart Institute at St. Luke’s Episcopal Hospital in Houston, has been working on this— first using rat hearts, then pig hearts and human hearts - for years.
The process is called decellularization and it is a tissue engineering technique designed to strip out the cells from a donor organ, leaving nothing but connective tissue that used to hold the cells in place.
This scaffold of connective tissue - called a “ghost organ” for its pale and almost translucent appearance - can then be reseeded with a patient’s own cells, with the goal of regenerating an organ that can be transplanted into the patient without fear of tissue rejection.
This ghost heart is ready to be injected with a transplant recipient’s stem cells so a new heart - one that won’t be rejected - can be grown.
Excuse me but we can’t just kill pigs to save human lives. That is wrong.
Found the vegan
"Children are required to be in school, where their freedom is greatly restricted, far more than most adults would tolerate in their workplaces. In recent decades we’ve been compelling them to spend ever more time in this kind of setting, and there’s strong evidence that this is causing psychological damage to many of them. And as scientists have investigated how children naturally learn, they’ve realized that kids do so most deeply and fully, and with greatest enthusiasm, in conditions that are almost opposite to those of school….
Most people assume that the basic design of today’s schools emerged from scientific evidence about how children learn. But nothing could be further from the truth.
Schools as we know them today are a product of history, not research.
Research has shown that people of all ages learn best when they are self-motivated, pursuing answers to questions that reflect their personal interests and achieving goals that they’ve set for themselves. Under such conditions, learning is usually joyful.
The evidence for all of this is obvious to anyone who’s watched a child grow from infancy to school age. Through their own efforts, children figure out how to walk, run, jump, and climb. They learn from scratch their native language, and with that, they learn to assert their will, argue, amuse, annoy, befriend, charm, and ask questions.
They do all of this before anyone, in any systematic way, tries to teach them anything.
This amazing drive and capacity to learn does not turn itself off when children reach five or six. But we turn it off with our coercive system of schooling.”
When not to sing Let It Go…
WHAT KIND OF SADISTIC MONSTER CREATED THIS!!!
first of all how dare you
oh. my. god. i’m laughing and crying at the same fucking time!!
scotty’s face really sums it up