00:00There are more connections in your brain than stars in the Milky Way.
00:03Three pounds of tissue, holding everything you've ever been.
00:08Let's go inside.
00:10Three pounds of matter, mostly water, soft, fragile, and it feels no pain.
00:15But it processes more information in 30 seconds than the Hubble telescope in 30 years.
00:20Neurons never touch each other.
00:21Between them is a tiny gap called a synapse.
00:24Chemicals cross this gap, send the message, and the next neuron becomes active.
00:2886 billion neurons.
00:30More connections than stars.
00:32Every thought, every memory, every dream happening right now inside you.
00:35You don't live in the universe.
00:37It lives in you.
Comments