Earlier in December a friend an I completed a class about dog behaviour offered by Duke University. This was done without leaving our homes, and by attending the lessons (and getting graded!) online, through Coursera.org What is Coursera.org? Coursera is a platform which offers online classes, it basically connects institutions and student.  I attended my first Coursera class in 2013, it was Drugs and the Human Brain (by CalTech), a though course with plenty of biochemistry, neuro transmitters, neuronal pathways and so on. I picked this class as I wanted to know more on the effects of drugs described for dog behavioural problems in dogs. I ended up learning a…