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Digital Twins of the Earth is a misleading term as computer models are always a simplified representation of reality
The term 'Digital Twin of the Earth' creates the idea of the availability of a highly accurate virtual copy of our planet, enabling researchers to predict the most complex future climate developments and extreme natural events. In fact, such a replica -- or model representation of the Earth systems -- is the goal of the Destination Earth project.
The use of "digital twins" in the context of representing Earth is somewhat misleading, as it implies a level of fidelity and accuracy that current computer models cannot achieve. While these models are incredibly sophisticated and provide valuable insights, they are inherently limited by the data available and the algorithms used. It's important to recognize the limitations and avoid giving an overly simplistic or potentially misleading impression of the current state of Earth observation and m