General Discussion

until you look closely.

1st image - sharp focus on the man, but unnaturally smoothed + out of focus background. On a closer look, two bones from the middle finger knuckle, amputated thumb and the pointer finger inside the martini glass with the third outside the glass. Try that grip on a martini glass and tell me how it works out.

2nd image - similar quality with olives floating vertically in the martini glass without touching each other, and a shadow martini glass inside the actual glass.

3rd image - similar quality with a wet-T-shirt look to his business shirt (unnatural folds toward the tie which make it look wet).

Look for the surreal perfection, excessive smoothing (like a softening filter has been applied), blurred background (generally sharp, then blurred, with no gradual transition, as would be present with a real photo). Then let your gaze wander looking for anything that is "off." You're sure to find a few things that just aren't quite right.