caption website birth_place awards nationality birth_date alma_mater image article_title name occupation size
john rennie sings karaoke in mexico http://johnrennie.net nr . boston , ma , usa carl 2000 -rrb- sagan award for public understanding of science -lrb- american 1959 yale john rennie scientific american hits the karaoke mike.jpg john rennie -lrb- editor -rrb-
 john rennie biologist , journalist , writer , editor 300px
john rennie -lrb- editor -rrb-

john rennie -lrb- born 1959 -rrb- was the seventh editor in chief of `` scientific american '' magazine .
