Who came up with a formula that calculates the limit of relationships for different groups?
Roger Dean
Robert Dunbar
Joseph Dunlap
The premotor cortex sends out signals from your brain to your body to move.
activities bond people together and make them more cooperative.
When designing a product or website, you should take the time to think about how a person will really interact with it.
When are people most likely to lie?
Over email
In person
Over the phone
What is the best way to share a message? (Choose all that apply)
Video
Audio
Text
When people answered and thought about someone they didn't know, but still had commonalities with, the was not active.
Only 30% of laughter is from jokes.
People could tell a smile was fake more easily in what form?
In a picture
In a video
