Here is where you tell me which you think can change with new information. A theory is created by people. A law describes a natural phenomenon. Which one do you think could be in need of modification? Explain.

Answer 1

I believe that a theory can be in need of modification based on new information. The very nature of scientific theories is that they are explanations or interpretations of observations and experimental evidence. Theories are based on the best available knowledge and understanding at a given time, but they are not absolute truths.

When new evidence or information emerges that contradicts or challenges the existing theory, it may be necessary to revise or modify the theory to accommodate the new findings. This process of modification is an essential part of scientific progress.

For example, consider the theory of evolution by natural selection. It is widely accepted by the scientific community as the best explanation for the diversity of life on Earth. However, since its formulation by Charles Darwin, the theory has been modified and updated numerous times as new fossil discoveries, genetic research, and other scientific advancements have provided additional insights. These modifications have not invalidated the theory of evolution, but rather enhanced our understanding of it.

In contrast, scientific laws describe natural phenomena and are generally considered to be universal and unchanging. Laws, such as Newton's laws of motion or the laws of thermodynamics, are based on extensive observations and have been repeatedly confirmed through experiments. These laws provide reliable frameworks for understanding and predicting natural phenomena.

While laws themselves are not expected to change, our interpretation and understanding of them might. In some cases, advancements in scientific knowledge may lead to a deeper understanding of the underlying principles or uncover exceptions to the previously established laws. However, the laws themselves remain true within the constraints of the scientific understanding and experimental evidence available.