Seismic 2-D Report Oh, Doctor, Doctor, the Doctor of Philosophy in Geophysicist.
" An engineer, a geologist and a geophysicist are hanging out. Somebody comes up to the engineer and asks him, "what is 2+2?" The engineer says "4.0" Then they ask the geologist, "what is 2+2?" to which the geologist replies, "it is about 4 give or take a few, you can't be sure" The same question was asked to the geophysicist, the geophysicist replied, "It is whatever you want it to be"
(source: Reditt humor)
Disclaimer: Any resemblance to anybody is coincidence.