Imagine an electrical storm in your brain, a power surge that passes through delicately wired neural circuits, making thousands of cells all activate at once. Depending on where it starts and where it travels in the brain, it could make your muscles seize up. It could create hallucinatory visions or imaginary sounds. It could evoke deep anxiety or a sense of holiness, or it could even make you lose consciousness. This kind of electrical storm is what we call a seizure. If your brain is prone to seizures, we call it epilepsy. This week we're joined by Fiona Baumer, a Stanford pediatric neurologist and researcher, to dive into this misunderstood and often stigmatized disorder. In addition to treating children with seizure disorders, Dr. Baumer conducts research at the Koret Human Neurosciences Community Laboratory at Wu Tsai Neuro.  There she uses transcranial magnetic stimulation (TMS) paired with EEG, to stimulate and read out patterns of activity moving across the brain in children with epilepsy. In our conversation, we discuss what neuroscience has taught us about where seizures come from and how new technologies are giving us insights not only into potential treatments for the disorder, but also providing a window into some of the brain's hidden patterns of activity. We're taking a break over the next few weeks. We'll return with new episodes in the new year. In the meantime, if you're enjoying our show, please take a moment to give us a review on your podcast app of choice and share this episode with your friends. That's how we grow as a show and bring the stories of the frontiers of neuroscience to a wider audience. Links Baumer's Pediatric Neurostimulation Laboratory Northern California Epilepsy Foundation Thanks for listening! Learn more about the Wu Tsai Neurosciences Institute at Stanford and follow us on Twitter, Facebook, and LinkedIn.