I think it was there to show she is a teacher, rather than a scientist. The legend says so. The image itself is of a very typical teacher. It didn’t bother me i

I think it was there to show she is a teacher, rather than a scientist. The legend says so. The image itself is of a very typical teacher. It didn’t bother me in any form. It not even looked as “high-brow” to me (a serious picture of her looking to the horizon or a typical “writer pose” looking into the camera would look more highbrow to me)