In the "If Evolution were true" thread, Dad has been making the claim that the laws of the universe way back a long time ago were different to the laws we see today. That is taking that thread off topic, so I decided to create this thread to discuss whether the laws of the universe have always been the way they are now, or whether they have changed.
I am of the position that the laws have always been as they are now (with the possible exception of the first few seconds). My main reason for this position is that we get meaningful results when we look at ancient evidence for things. if the laws were different back then, would we get any meaningful results?
So, for Dad and anyone else who has the opinion that the laws that govern the universe were different in the ancient past, here are some questions.
I am of the position that the laws have always been as they are now (with the possible exception of the first few seconds). My main reason for this position is that we get meaningful results when we look at ancient evidence for things. if the laws were different back then, would we get any meaningful results?
So, for Dad and anyone else who has the opinion that the laws that govern the universe were different in the ancient past, here are some questions.
- What evidence is there to support your claim? Please be specific.
- How do you explain the fact that we get meaningful results without this assumption?
- If the laws were different back then, in what way were they different?
- What caused the laws to change from what they were to what they are now?