She's Having a Baby She's Having a Baby She's Having a Baby is a 1988 American romantic comedy film directed and written by John Hughes. The film portrays a young newlywed couple, Kristy and Jake Briggs played by Elizabeth McGovern and Kevin Bacon, who try to cope with married life and their parents' expectations. This film looks at the lives of Jefferson "Jake" (Kevin Bacon) and Kristy Briggs (Elizabeth McGovern), from their wedding day until the birth of their first child, mostly through Jake's eyes, with his voiceover commentaries and several imaginary scenes. Jake asks his best friend, Davis McDonald (Alec Baldwin) before the
Brain-to-body mass ratio whales have very small brains compared to their weight, and small rodents like mice have a relatively large brain, giving a brain-to-body mass ratio similar to humans. One explanation could be that as an animal's brain gets larger, the size of the neural cells remains the same, and more nerve cells will cause the brain to increase in size to a lesser degree than the rest of the body. This phenomenon can be described by an equation of the form E = CS, where "E" and "S" are brain and body weights, "r" a constant that depends on animal family