Scientists these days tend to keep up a polite fiction that all science is equal. Except for the work of the misguided opponent whose arguments we happen to be refuting at the time, we speak as though every scientist's field and methods of study are as good as every other scientist's and perhaps a little better. This keeps us all cordial when it comes to recommending each other for government g...

Let an injective function f from vertex set V of a graph G to the (F0, F1, F2, ..., Fn), where Fj is jth Fibonacci number (j=0, 1, n), said be cordial labeling if induced f* edge E {0,1} defined by (uv) = (f(u)+f(v)) (mod2) satisfies condition |ef(0)- ef(1) ≤ ef(0) edges with label 0 and 1. A which admits called graph.

The present work has a twofold objective: firstly, to critically trace the concept of reciprocity used in neuroscientific studies, particularly from domain neuroeconomics; and secondly, specify normative frame which human can be defined, philosophical neuroethics develop, identify plausible ways promote it through brain stimulation order impact epigenetic footprint by reinforcing cordial recipr...