[Music] Hi. Hello. From what uh hearing from what you guys think about me, I sound like a very fun um energetic uh person to be around. Um, I am sorry in advance if this talk is not going to be as fun as you imagine it's going to be. Uh, because I don't think you all understand how much this moment matters to me because for the past few years I sort of disappeared. Not that the world was waiting. Not that any of you may have realized or not realized. But I did disappear. My family knows. A lot of my family ...

Greetings everyone. A few years ago, we were wrapping up a vacation in Hawaii. It's a family vacation at the airport, bags in hand.I suddenly realized, oh my god, I left our passports at the hotel. Okay, happens once in a while, right. And later on, I started forgetting the names of the people I would interact with.You know, it didn't happen every day, but noticeable enough. It was there. And I asked my neurology friend, "Hey, what if this happens to me every day? I start forgetting things that normally I d ...