elucid

If a circle can only be the same as a circle, does that not mean that a circle can only be a circle?

I am sure that most people would say that my statement is false because of not seeing things remain the same. What part of my statement do you think is false?

Hi everyone, Hope everyone is having a wonderful day. I am posting this because I would like your opinions on my following statement about change. A circle, let's call it A, with a six inch diameter that exists physically and is at a certain time and place can only be exactly the same as a circle with a six inch diameter that exists physically and is at a certain time and place that circle A exists in. Therefore, A can only be physically existent, a circle with six inch diameter, and be in a place and time it is in. In conclusion, things can only be what they are. Let me know if you have any questions and help in understanding the statement above.