With photoshop photographer can change and improve the dynamic range of the photo and change the exposure value, yeah especially if photo taken by RAW. remove shadow and improve the highlight. in this era we can do almost anything with photoshop or other software to manipulate the photo.

But for me I believe the core value of the photo is in photographer, how he manage to take the picture and what effort he must do. the real essence of photography is to capture the light in the shadow and present it to people to show them what photographer looks in the frame...

nice post bro....