How can a startup use the communication techniques from "How to Make People Like You in 90 Seconds or Less" to establish instant rapport with potential investors?

Mimicking body movements, also known as mirroring, can significantly improve interpersonal communication in a business setting. It helps to establish rapport and build trust with the other person. When we mirror someone's body language, it subconsciously communicates that we are in sync with them, leading to a sense of connection and understanding. This can make the other person feel more comfortable and open to communication. However, it's important to mirror naturally and subtly to avoid coming off as insincere or manipulative.

The book 'How to Make People Like You in 90 Seconds or Less' presents several innovative ideas. One of the most surprising is the concept of mirroring body language to build rapport. This involves mimicking the other person's body movements to create a sense of familiarity and comfort. Another innovative idea is the importance of making a good first impression within the first 90 seconds of meeting someone. This can be achieved through effective communication skills, including starting a conversation with almost anyone and establishing instant rapport.