i suspected for a long time that a persons level of sociability is more greatly influenced by their Subtype and Base type chemistry than by the pure dichotomial simplicity of E>I itself. For example, an ENFP-Fi is more sociable than an ENFP-Ne (at least by my observations) for the reason of S manifestation being more relevant than N in most social circumstances.... that is with respect to Fi being tied into Se. Care to agree or disagree?