Does the word caricature instil fear in you?
Don't worry, PhDcartoon's version of caricatures are flattering. That is why I call them PhDcartoon Portraits - I don't exaggerate features and insecurities.
We are all communicating more virtually these days. But who can be looking photogenic all the time? Why not substitute in a PhDcartoon version of yourself into business/personal profiles.
Just like I have done!