When is too much in Photoshop? This article (translated from Danish) tells the story of a photographer who entered a competition, and was then asked to send unedited samples of his images. The article reproduces the pictures – before and after – so you can judge for yourself if there’s too much editing going on.
Those images are mostly landscapes; Photoshopping on humans is much more widely discussed (both behind the scenes, and in front of camera, as in the Dove ‘real beauty’ adverts), but Shakesville’s series, ‘Impossibly Beautiful‘ does a good job of showcasing what, post-software, is considered beautiful.
Update: Co-incidentially, this month’s French Elle is not only Photoshop free, it’s also dispensed with make-up for its female cover stars, who include Eva Herzigova, Monica Bellucci, Sophie Marceau, and Charlotte Rampling.
The Wired Jester 
I believe in a natural approach, so nothing affecting the overall image, just bringing out what is already there
rich
Virtual reality is normal. We humans thrive on it. Always have. What do you think a vision quest is all about? I am a former good amateur film person. I had my own dark room and learned how to do all the stuff needed to enhance my images. Ansel Adams was my God of grey tones. I believe the natural approach working in the digital light room is boss. Cannon camera had so much respect for European Photo people that they introduced a Camera to you that I cannot buy at my local store. I had to settle for a SX 10. Instead of getting upset with being visually manipulated why not just ignore it and continue to get better at what you are doing?