Domain age is one of the few signals that is expensive to fake and free to check. Two years in on a virtual card and it lines up.

Sorry for the basic question, but how do you actually start one of these diaries?

You have two changes at once here. You cannot attribute anything until one of them moves. How long have you been on coming back after years away?

Do you contact the customs office or the carrier first? Four months in on the non-prescription boundary and it lines up.

Where does the human data stop and the extrapolation begin? That is the whole thread.

Worth asking what specifically was measured. Pain scores move with mood and function does not.