On the interwebs...you can claim to be anything...the Queen of Sheba, or a stranded alien from Mars, or Elvis, and even a doctor(!). FWIW: doctors/scientists and lawyers are the two most 'claimed-to-be' professions I see in what passes for online 'debate' and 'discussion'. As if being a lawyer or doctor is the last word of authority and wisdom...(hint: it ain't!). I'd trust the wisdom and life experience of an average 80 year old grandmother first. Now, let's please get back to Pietro's cock and arse, shall we...