Lately I've been studying body language cues from websites like this to heighten my conscious awareness of social cues in professional and ordinary settings. In the series of contents I came across somewhat conflicting info. According to this toastmaster link people genuinely find smiling to be a warm, submissively disarming expression. Common sense, I know but when it comes to raw visceral attraction the opposite was true according to multiple source(s). Considering the latter how essential is smiling really considered to game women if it's scientifically proven to be a turn off?