Design concept

A few days ago I was bombarded  with questions on my design concept (exaggerated a bit here, haha... it was a just a normal-plain conversation) . I was told that social science needs to have its distinctive structural of a design concept. I was left puzzled for a moment. Somehow, I began to regain consciousness a few minutes later (exaggerated sgt haku...hakhak) and started to search the philosophy behind public health nutrition. Neither was my friends nor me were wrong. All were significant. In my case, my study does not fall 100% under social science, but, it is a foundation build upon biological and applied social science. Okla, tu je kot stakat ni. Mata pun pedih, perut pun pedih, kite pun smbng kedian hari k :)