geologic changes occur suddenly
Uniformitarianism is a principle that geologic processes that occurred in the past can be explained by current geologic processes. So, it is the idea that the same geologic processes that same Earth today have been at work during all of Earth's history. Catastrophism is a principle that states that geologic change occurs suddenly. Catastrophies include floods, asteroids, earthquakes, etc. Today, modern geology is based on the idea that gradual geologic change is interrupted by catastrophies.
False Catastrophism is not the idea that the present is the key to the past. Uniformitarianism is the idea that the person is the key to the past.
Uniformitarianism requires the assumption of vast time-lines, and catastrophism can function with or without assumptions of long timelines
Catastrophism :)
They are both about how things change over time. But they are kinda different. Uniforminatarianism take a long process over time. Catastrophism happens just in an instant like a catastrohe.
What was the catastrophism theory? Who was one of the first people to challenge this viewpoint and what did he say about it?
geologic changes occur suddenly
Catastrophism
An earthquake would support the principle of catastrophism. The principle of catastrophism suggests that significant geological events, such as earthquakes, are caused by sudden, violent forces. This is in contrast to uniformitarianism, which argues that geological processes occur gradually over long periods of time.
Catastrophism was the theory that the Earth had largely been shaped by sudden, short-lived, violent events, possibly worldwide in scope. This was in contrast to uniformitarianism (sometimes described as gradualism), in which slow incremental changes, such as erosion, created all the Earth's geological features.
Catastrophism
"The end of the world describes the Earth's catastrophism."
Cuvier
Uniformitarianism is a principle that geologic processes that occurred in the past can be explained by current geologic processes. So, it is the idea that the same geologic processes that same Earth today have been at work during all of Earth's history. Catastrophism is a principle that states that geologic change occurs suddenly. Catastrophies include floods, asteroids, earthquakes, etc. Today, modern geology is based on the idea that gradual geologic change is interrupted by catastrophies.
Earthquakes and others
False Catastrophism is not the idea that the present is the key to the past. Uniformitarianism is the idea that the person is the key to the past.
George Curvier