Krista and Tatiana Hogan are craniopagus twins, meaning they’re connected at the head.
They share a structure that connects Krista’s thalamus to Tatiana’s. The thalamus is a double-lobed organ that plays important roles in processing sensory input and creating consciousness.
Since Krista’s and Tatiana’s thalami are connected, scientists and members of the Hogan family think the girls might view the world differently than the rest of us do.
For example, Dr. Cochrane believes the girls can see through each other’s eyes. He came to this conclusion after covering Krista’s eyes, placing electrodes on her head, and watched Krista’s brain respond after shining a light in Tatiana’s pupils.
Other times, one girl will be watching TV while the other is looking somewhere else. Suddenly, the twin not watching TV will start laughing at what’s happening onscreen.
Their “thalamic bridge” also affects their sense of taste. Krista is a ketchup fiend, but Tatiana hates the stuff. Once, Krista was eating ketchup, and Tatiana furiously tried to wipe it off her own tongue even though she wasn’t eating any ketchup herself.
Perhaps the strangest phenomenon of all is that the twins sometimes use the word “I” to describe both of themselves at once.
As of 2011, no one had run any conclusive tests on the girls and their odd condition. However, scientists who have observed their behavior and brain scans are flabbergasted and excited. While no one can say for sure at the moment, it really does seem Krista and Tatiana can share private thoughts and perceive what the other is sensing.
As someone who wants to study consciousness in the future, I can say this is one of the most extraordinary cases I have ever heard of.
this is fucking amazing
Dad: Why do you think they do that?
Girl: Because the companies who make these try to trick the girls into buying the pink stuff instead of stuff boys want to buy. [x]
that awkward moment when a child understands the harm of forcing gender roles better than most grown male politicians.
I’m surprised that I haven’t reblogged this, to be honest.
I love that last gif. She looks so frustrated. Like “Um, hello, obviously girls and boys can like anything why doesn’t anybody get that???”
She does have a point though..
Kids who are smarter than adults though.
and my U.S. History teacher was trying to get us to understand why it was such a big deal that England had put a tax on colonial sugar, and he goes,
"What if you had to pay a tax every time you logged onto wifi?"
And the whole class just went
and I heard at least two people whisper “I would murder someone”
The perfect comparison.