the creation of energy through the combustion of carbohydrates in the absence of oxygen according to google
Using research on a specific more advanced position, may be done o the internet. However; before doing that, I would go to human resources and find out more on career advancement. Companies usually have a training department also. Since advanced positions may include a requirement for education and skills, human resources can also assist you.
It might Michael's friend have Psychotic disorder or personality disorder
