no I'm not, I'm just curious because I see a lot of students that log hours when there are 2 students flying the same aircraft (cessna 152)
It depends where you are seeing that take place. For example, in the US under FAA regs, if the pilot in the left seat is under the hood, then the right seat is acting as a safety pilot and both may log the time.
However, try to use that right seat logged time back in Europe and it won't be accepted.
I think you have your answer so closing this thread.