In his TED Talk, Lawrence Bernstein addresses the common fear of public speaking and how to overcome it. He believes that this anxiety often arises from worrying about the wrong aspects, such as forgetting lines or how the audience will react. To combat this, he introduces the "coffee shop test," which encourages speakers to imagine having a casual conversation with a friend about their topic. This approach helps create a genuine connection with the audience by focusing on storytelling and the core message—what he calls the "antihistamine"—instead of getting caught up in superficial symptoms like nervousness. By embracing a more conversational style, speakers can tap into their natural charisma and deliver a more powerful presentation.