brilliant.

The Mona Lisa is enigmatic, that is probably what has made a portrait of this woman the most famous painting ever.

And there's further depths to the Mona Lisa, the puzzle of da Vinci himself...he was a fascinating and brilliant man.

It was really interesting what you said about the xrays of the painting etc, and the connotations you drew from those discoveries. This essay made me think, and reflect, which is high praise :)

Only one spelling error I saw: "apart" should be "a part" presumably.

the coffee fiend