That is just how J.K. Rowling made her. There is no 'whys' about it. She made her characters up.
Professor Binns is a ghost.
Bathilda Bagshot wrote the textbook, and the class was taught by a ghost named Professor Binns. The teacher for History of Magic is Professor Binns. He is the only ghost teacher at Hogwarts.
Cuthbert Binns, who teaches History of Magic.
Several Hogwarts professors didn't protect the stone. These included Professor Sinistra (Astronomy), Professor Babbling (Ancient Runes), Professor Binns (History of Magic), Professor Hooch (Flying), Professor Vector (Arithmancy), Professor Kettleburn (Care of Magical Creatures) and Professor Trelawney (Divination).
Professor Binns told the class that when the founders were building the school, Salazar Slytherin disagreed that muggle-born students should be admitted. He was over-ruled by the other founders and so built a secret chamber, in which he hid a monster. When Slytherin's own heir came to the school, he would upon the chamber and release on the monster on those Slytherin deemed unworthy to study magic.Professor Binns also told them that the school had been searched many times, no chamber had been found and that it was a myth.
Professor Binns is a ghost.
Cuthbert was the first name of Professor Binns, the ghost that taught History of Magic at Hogwarts.
Bathilda Bagshot wrote the textbook, and the class was taught by a ghost named Professor Binns. The teacher for History of Magic is Professor Binns. He is the only ghost teacher at Hogwarts.
Cuthbert Binns (according to the Wikipedia).
Cuthbert Binns, who teaches History of Magic.
The history of magic teacher, professor binns (in the book) The transfiguration teacher, professor mcgonnagal (in the movie)
Several Hogwarts professors didn't protect the stone. These included Professor Sinistra (Astronomy), Professor Babbling (Ancient Runes), Professor Binns (History of Magic), Professor Hooch (Flying), Professor Vector (Arithmancy), Professor Kettleburn (Care of Magical Creatures) and Professor Trelawney (Divination).
Ya he is
George Binns's birth name is George Herbert Binns.
Vicky Binns's birth name is Victoria Jane Binns.
Professor Binns told the class that when the founders were building the school, Salazar Slytherin disagreed that muggle-born students should be admitted. He was over-ruled by the other founders and so built a secret chamber, in which he hid a monster. When Slytherin's own heir came to the school, he would upon the chamber and release on the monster on those Slytherin deemed unworthy to study magic.Professor Binns also told them that the school had been searched many times, no chamber had been found and that it was a myth.
Edward Binns is 6'.