Always very happy to explain anything and will give you as much information as you ask for as long as you show interest.
His incredibly vast knowledge of the Cantabrian mountains, both geological and general, enabled him to deliver everything we could possibly need to know, and then some. Prof Rutter is a true gem to the school of Earth Sciences, and no one could run this trip like him. He is a truly remarkable lecturer, who treats you as an equal.
Being exposed to geology in the field is always the best way of learning in my eyes!
Traversing such a large area over the 10 days really helped me to understand how a mountain belt works.