I had never heard Mark speak before the other day but was watching the Optica event live and I have to say what I saw from the guy was a fucking Joke..... He could barely string a sentence together and his PowerPoint "presentation" was like someone who has absolutely no technical knowledge posing like they did. My biggest take away from him is that he is CLEARLY out of his debth and you can see at the end when Jose moves on that Jose was almost embarrassed for him. Why ANYONE would listen to a fucking word that moron says is beyond me!!! Hack!!