Can all conscious actions be reduced to basic instincts?

[KaneOris]

I think every action of the mind, as in conscious the mind can be explained to the most basic instincts. You guys give some actions and ill try and explain down to the basic instincts

 

[Noticibly F.A.T]

Opening the fridge door

 

[gamze]

trying to learn things that do not help our survival in natural selection, (such as learning integration for me)