Hello everybody, I am a physicist and also know something about maths and statistics.
What I like about Wikipedia edit
Quick answers to simple questions
What I don't like about Wikipedia edit
Articles are often too long and not focused on the topic.
People without user account can edit WP.
People can edit WP with their cell phone.
Professionals, amateurs and ignorants on a given topic are all treated on the same level
Bottom line edit
There are some flaws, but still, Wikipedia is extremely useful.