A new finding by Harvard stem cell biologists turns one of the basics of neurobiology on its head -- demonstrating that it is possible to turn one type of already differentiated neuron into another within the brain.
We all know that if we want what we've studied during the day to stick, it's best to get a good night's sleep. And while scientists have long understood that our memories rely on connections being built between neurons in our brains, it's not been.
The sacred medicinal plant, Iboga, is one of the best forgiveness teachers on the planet. In this essay, a doctor describes her inner journey with the medicine. You can easily see the connection to healing and forgiveness in her words.