Teaching styles can be very different from any teacher. In the movie Catherine Watson told her students that sure while facts do matter, your opinion is also a very big part. Opinions are all different, while facts are the same. She made the students think very in depth and have their own opinion. She taught them not to like certain thing, but to just consider the usual or think outside the box. She was a very independent teacher, she had a deep connection with many of her students, not many teachers can do that. The other teacher only mentions facts, facts are all that matters. Basically saying that opinions shouldn't matter, its just facts. This type of teaching doesn't connect to the students, it quite simple puts them in a box. Both teachers had very different outlooks on how teachers should teach and what students should be learning.