Second, you have created a thread before around 2023 so why ask how?
It seems to me that his brain has expressed interest in learning new things again. It is a matter of considering how he wants to know this again in 2023 and 2025. He last posted on December 20, 2023. He may have forgotten about the forum in the long time in between. In 2025, he may have remembered this forum and wanted to revisit it.