and we thank you so much for joining here to celebrate the release of a "livewired" by doctor david eaeman. at any time to the event you can click the link that will put in the chat to purchase a copy of tonight's bo on pnp's website. you can ask the author of questions by sabina to the button for which can be found at the bottom of your screen. be sure to put your question in the q&a and not in the chat to make sure that the author and i see it. on to our main event. this afternoon doctor david eagleman is a neuroscientist in "the new york times" best selling author and he has the nter for science and law a national nonprofit institute and serves as an adjunct professor at stanford university. he's best best known for his work on substitution, time perception, brain plasticity, neural law. "livewired", his new book, presents newindings from doctor eagleman's lab from streaming to tech devices that revolutionize how we think about the senses. he would discuss bio hackers, humans using echolocation and the present and future of ai. i'm so excited to hear doctor eagleman talk today. welcome,