The Substance Of The Riddle Of The Universe

""The Substance of the Riddle of the Universe"" is a philosophical and scientific work written by Ernst Haeckel, a German biologist, philosopher, and naturalist. The book explores the fundamental questions about the nature of the universe, the origin of life, and the meaning of existence. Haeckel argues that the universe is a single, unified system, and that all life forms are interconnected and evolved from a common ancestor. He also discusses the concept of monism, which suggests that there is only one substance in the universe, and that all phenomena can be explained in terms of this substance. Haeckel's ideas were controversial at the time of publication, but his work is now recognized as an important contribution to the fields of philosophy and biology. The book is a thought-provoking and challenging read for anyone interested in the nature of reality and the mysteries of existence.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.