Pictures of people contemplating...perhaps the meaning of life? Light and background are so important in portraiture. See this article on photographing portraits.
Isolation
© Mette Vendelboe Allison98,99,100...ready or not, here I come!
© Linda S. SmithReflections of a Life
© Patricia MarroquinCouldn't Be Bothered
© Michelle AltonPetronas Mary
© Sreedevi SwaminathanSeeing Double
© Donna J. Eaton