I am a volcanologist Bachelors Degree and a PhD and I must concur with the writer Whoever wrote this fulfils the dictum A little knowledge is a dangerous thing If I have time I shall rewrite this as I believe as a scientist I have duty to ensure that the non academic person regardless of education is able to understand what I present To write in a manner that is unintelligent even to someone who is qualified is the mark of the I know better than you but is actually an indication of your own ignorance You whoever you are that wrote this article should be ashamed and next time you visit the bathroom take a long hard look in a mirror for therein you shall see the most ignorant most stupid person you are ever likely to see yourself No one is stupid there are only stupid people who try to show how clever they are at the expense of others The Geologist PhD FGS Mem IAVCEI