sixpenceee:

Here is a list of neuroscience TED talks, I watched and absolutely LOVED! I love browsing through this and learning new things. If you guys have any suggestions, please inbox me!

  1. What are animals thinking and feeling: What’s going on inside the brains of animals? Can we know what, or if, they’re thinking and feeling? Carl Safina thinks we can. Using discoveries and anecdotes that span ecology, biology and behavioral science, he weaves together stories of whales, wolves, elephants and albatrosses to argue that just as we think, feel, use tools and express emotions, so too do the other creatures – and minds – that share the Earth with us.
  2. Workings of the adolescent brainWhy do teenagers seem so much more impulsive, so much less self-aware than grown-ups? Cognitive neuroscientist Sarah-Jayne Blakemore compares the prefrontal cortex in adolescents to that of adults, to show us how typically “teenage” behavior is caused by the growing and developing brain.
  3. What hallucinations reveal about our minds: Neurologist and author Oliver Sacks brings our attention to Charles Bonnet syndrome — when visually impaired people experience lucid hallucinations. He describes the experiences of his patients in heartwarming detail and walks us through the biology of this under-reported phenomenon.
  4. What is so special about the human brain: The human brain is puzzling — it is curiously large given the size of our bodies, uses a tremendous amount of energy for its weight and has a bizarrely dense cerebral cortex. But: why? Neuroscientist Suzana Herculano-Houzel puts on her detective’s cap and leads us through this mystery. By making “brain soup,” she arrives at a startling conclusion.
  5. Your brain is more than a bag of chemicals: Modern psychiatric drugs treat the chemistry of the whole brain, but neurobiologist David Anderson has a more nuanced view of how the brain functions. He shares new research that could lead to targeted psychiatric medications — that work better and avoid side effects. How’s he doing it? For a start, by making a bunch of fruit flies angry.
  6. The optimism bias: Are we born to be optimistic, rather than realistic? Tali Sharot shares new research that suggests our brains are wired to look on the bright side — and how that can be both dangerous and beneficial.
  7. What we learn before we are born: Pop quiz: When does learning begin? Answer: Before we are born. Science writer Annie Murphy Paul talks through new research that shows how much we learn in the womb — from the lilt of our native language to our soon-to-be-favorite foods.

(via sixpenceee)

campunderground:

frontpagewoman:

99 year old daughter of a slave, Ruth Bonner and family ringing the freedom bell.

What blows my mind is that in school they make it feel like slavery was forever ago and it’s so far gone. But here is the child of a slave alive and well. Like her mother was a slave and this woman is the first free generation of her family and that’s terrifying that it was this recent

(via alexander)