Helix book

Presents a biologist's views on how and why disturbances of the ecological balance, such as have occurred with the destruction of rainforests and extinction of various species of plant and animal life, can give rise to plagues.

Examines the theory of emergence--the concept that much comes from little, as in the process through which a seed becomes a tree--and discusses its implications for science, business, and the arts.

Biography of late seventeenth and early eighteenth century scientist, Sir Isaac Newton, discussing his childhood and scientific pursuits and providing new information on how he did his research.

Recreation of great discoveries in astronomy throughout history showing that modern understanding of the universe has been shaped and directed by a variety of people and procedures whose common experience was curiosity.

Presents information about Venus gained from the Magellan mission, with photographs that show a planet of active volcanoes, mountains, and river valleys carved by lava, and discusses how conditions found on Venus may provide insight into some of Earth's environmental problems.

Essays on ocean creatures and what their biology says about the human condition.