* Maintaining Professional Boundaries: Sharing personal information like age can blur the lines between the professional teacher-student relationship and a more casual, potentially inappropriate, one. It can make students less likely to respect authority or feel comfortable expressing concerns.
* Irrelevance to the Curriculum: A teacher's age is generally considered irrelevant to their ability to teach effectively. Focus remains on the subject matter and student learning.
* Avoiding Unnecessary Comparisons or Judgments: Students might make unfair judgments or comparisons based on age, impacting their perception of the teacher's expertise or capabilities.
* Privacy Concerns: Teachers, like anyone, have a right to privacy. Sharing personal details isn't always necessary or desirable.
* Potential for Misinterpretation: Students might misinterpret the sharing of age, potentially leading to awkward situations or unwarranted assumptions about the teacher's life.
In short, it's generally seen as more professional and beneficial to maintain a clear professional distance, keeping the focus on teaching and learning rather than personal details.