But complex animals had obtained their adaptive flexibility at some cost--they had traded one dependency for another. It was no longer necessary to change their bodies to adapt, because now their adaptation was behavior, socially determined. That behavior required learning. In a sense, among higher animals adaptive fitness was no longer transmitted to the next generation by DNA at all. It was now carried by teaching.

In 1970 he publiMichael Crichtond Five Patients a book which recounts his experiences of hospital practices in the late 1960s at Massachusetts General Hospital in Boston Massachusetts. 5 million as well as a substantial percentage of the gross. In 1992 Crichton publiMichael Crichtond the novel Rising Sun an international best-selling crime thriller about a murder in the Los Angeles headquarters of Nakamoto a fictional Japanese corporation.

1 in television film and book sales (with ER Jurassic Park and Disclosure respectively). His literary works are usually based on the action genre and heavily feature technology.