VFR Weather Minimums. The basic VFR weather minimums (14 CFR 91.155) are specific to types. of airspace and altitudes. Understanding the rationale behind the different. requirements might help you remember them more easily. VFR flight is based on the principle of âsee and avoid.â The presumption.
Radical behaviorism is the school of thought that behavior, rather than consciousness should be the primary topic for study when it comes to psychological science.
Definition of radical. 1  1a : a root partb : a basic principle : foundation. 2  2a : root 6b : a sound or letter belonging to a radical. 3  3 : one who is radical. 4  4 : free radical; also : a group of atoms bonded together that is considered an entity in various kinds of reactions or as a subunit of a larger molecule.