Why cracking the code of human conception took centuries of wild theories, misogynist blunders, and ludicrous mistakes Throughout most of human history, babies were surprises. People knew the basics: men and women had sex, and sometimes babies followed. But beyond that the origins of life were a colossal mystery. The Seeds of Life is the remarkable and rollicking story of how a series of blundering geniuses and brilliant amateurs struggled for two centuries to discover where, exactly, babies come from. Taking a page from investigative thrillers, acclaimed science writer Edward Dolnick looks to these early scientists as if they were detectives hot on the trail of a bedeviling and urgent mystery. These strange searchers included an Italian surgeon using shark teeth to prove that female reproductive organs were not 'failed' male genitalia, and a Catholic priest who designed ingenious miniature pants to prove that frogs required semen to fertilize their eggs. A witty and rousing history of science, The Seeds of Life presents our greatest scientists struggling-against their perceptions, their religious beliefs, and their deep-seated prejudices-to uncover how and where we come from.

Art and science collaborate on a fascinating story with extraordinary images in a highly-acclaimed book. Seeds, the most complex organs produced by plants, ensure the biodiversity of our planet. They vary from the impressive Seychelles nut that weighs twenty kilos to the dust-like seeds of the orchids. Some wait for hundreds of years to find the right place and time for germination after travelling thousands of kilometres or just a few centimetres. The evolution of their highly sophisticated structures from prehistoric times to today makes fascinating reading as do the wiles plants use to attract and deceive their chosen pollinators. The extraordinary images that accompany this story provide an unprecedented presentation of the magnificent diversity of seeds in all their exquisite beauty and sophistication. Fruits are the keepers of the precious seeds that ensure our future; some are edible, others inedible and many, quite simply, incredible.

As a young girl in Kenya, Wangari was taught to respect nature. She grew up loving the land, plants, and animals that surrounded her--from the giant mugumo trees her people, the Kikuyu, revered to the tiny tadpoles that swam in the river. Although most Kenyan girls were not educated, Wangari, curious and hardworking, was allowed to go to school. There, her mind sprouted like a seed. She excelled at science and went on to study in the United States. After returning home, Wangari blazed a trail across Kenya, using her knowledge and compassion to promote the rights of her countrywomen and to help save the land, one tree at a time.

"Even a diehard urbanite would likely be seduced by this extraordinary chronicle of the plant kingdom . . . " —Publishers Weekly " . . . much more than the fascinating story of plant life . . . It is also a book about the resilience of life itself, the mystery and power of the unseen energy appearing in the visible world in a marvelous variety of forms." —Audubon Naturalist News "Here is Mr. Peattie at his superb best. . . . [H]e makes the story of botany and its pursuit as fascinating to the reader as it is to him, and the reading of it a delight." —Hartford Times "[Peattie] belongs with Gilbert White, Thoreau, John Burroughs, W. H. Hudson, Richard Jeffries, and John Muir." —Mark van Doren First published in 1939, this beautifully imaginative book is about botany much in the same sense that Walden is about a pond. Part natural history, part biography, and part philosophical reflection, Flowering Earth is written in a warm, lyrical style that made poet-scientist Donald Culross Peattie one of America's best-known naturalist writers.

Understanding life through its origins reveals the groundwork underlying the differentiations of its autonomous generative matrixes. Following the primogenital matrix of generation, the three generative matrixes of the specifically human sense of life establish humanness within the creative human condition as the existential sphere of sharing-in-life.

It seems likely that scientists will someday discover how life can emerge on habitable planets like the early Earth and Mars. In Origin of Life: What Everyone Needs to Know®, David W. Deamer has written a comprehensive guide to the origin of life that is organized in three sections. The first section addresses questions such as: Where do the atoms of life come from? How old is Earth? What was the Earth like before life began? Where does water come from? After each question is answered, there is a follow-up: How do we know? This expands the horizon of the book, explaining how scientists reach conclusions and why we can trust these answers. The second section describes how certain organic molecules can spontaneously assemble into populations of protocells that can undergo selection and evolve toward primitive living systems. Here Deamer proposes a truly novel concept that life did not begin in the ocean but instead in fresh water hot springs on volcanic land masses resembling Hawaii today. True knowledge is not just what we know, but equally important is what we don't yet know. In the third section Deamer lists the outstanding questions that must be addressed before we can finally answer a fundamental question of biology: How can life begin?

In Avatâras, Annie Besant explores the mystical concept of divine incarnations, drawing from various traditions to enrich her discourse on spiritual evolution. Avatâras, by Annie Besant, presents a series of four lectures delivered at the twenty-fourth anniversary meeting of the Theosophical Society in 1899. Besant, a prominent Theosophist, delves into the concept of avatars, divine beings aiding humanity. With profound knowledge and eloquence, she explores these divine incarnations, examining their role across cultures and their significance in the cosmic order. The lectures guide readers from general theosophical concepts to the specific missions of avatars, revealing their role as bridges between the spiritual and material worlds. "Avatâras" offers both scholarly exposition and spiritual inspiration, making it essential for those interested in theosophy, spiritual development, and religious teachings. Annie Besant's work remains a testament to her spiritual influence and teaching.