Mark wrote at qrz.com:

well myself it was alomst that easy but then I have Master degree in
Geo-physics and do most of my work looking at sesmis wave progation

Well, now, Mark, that's interesting. A few questions:

What institution granted your degree, and what year?

What is the title of your Masters thesis?

Why do you hyphenate the word "geophysics?" It isn't hyphenated in
normal usage. A geophysicist would know that.

What are "sesmis" waves? Or do you mean "seismic?" And how do they
"progate?"

There's an old saying in baseball. You can bull**** the fans but you
can't bull**** the players.

That wasn't even a good try, Mark.