
MTSU alumnus searched the world for answers, shares findings with students
Johnny Ruhl, 73, has dedicated the past 15 years of his life to teaching, offering guidance and lending a listening ear to Middle Tennessee State University students.
On most days, Ruhl can be found sitting beneath a willow oak tree in front of James E. Walker Library. Students have likely noticed him, even if most don’t pause to take a closer look. He’s the guy with the long, gray beard seated in a corner of the commons area between the library and the Business and Aerospace building. He stays
On most days, Ruhl can be found sitting beneath a willow oak tree in front of James E. Walker Library. Students have likely noticed him, even if most don’t pause to take a closer look. He’s the guy with the long, gray beard seated in a corner of the commons area between the library and the Business and Aerospace building. He stays