Ash from the Krakatoa explosion circled the world and observations were made in Europe people noted the appearance of beautiful colors in the sky in the morning and the evening (Schroder, 1999). The explosion created a worldwide catastrophe. Krakatoa is a volcanic island between Sumatra and Java. In August of 1883, a volcanic explosion on the island of Krakatoa took place. Catastrophism argues that the Earth has been changed over millions of years by floods, earthquakes, volcanoes, ice sheets across continents and other cataclysmic natural events. floods, famine, or volcanic explosions? These are all examples of a catostrophic event. Have you ever watched the news and seen reports of major earthquakes. Castasrophism argues that the major changes to the environment on Earth have taken place in a catastrophic manner. The idea of catastrophism, was advanced by the French Geologist Georges Cuvier (1769-1832). Have you ever asked yoursel: Have changes on Earth occurred suddenly, or have changes taken place, slowly over time? There are two geological theories that address this question: catastrophism and uniformitarianism. There have been volcanoes, earthquakes and other natural disasters. There have been times when the seas were higher and lower. We all know that the conditions of life on Earth have changed over time. ![]() In this post I will also talk about two primary theories of geological change. Since 1980, more evidence has surfaced of other major asteroids hitting Earth, at different times. Alvarez (1980) published his research with other scientists showing that a large asteroid hit Earth and caused the extinction of dinosaurs. In that chapter, I talk about the extinction of dinosaurs. The second chapter of my book Evolution Myths: A Critical View of neo-Darwinism, is Myth 2: Natural Selection is the Primary Cause of Macro Evolution.
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