Carl and the Passions – "So Tough" with Daryl Dragon, hinting towards the sound of his solo debut album, "Pacific Ocean Blue". Other songwriting contributions came from Jack Rieley (two co-credits), Alan Jardine (two co-credits), Mike Love (two co-credits), Tandyn Almer (one co-credit) and Carl Wilson (one co-credit). This LP was mixed for Quadraphonic reproduction (also compatible with stereo). It was to be played back using the now long-extinct Dynaco or EV Stereo-4 decoders, or later, using the "360Surround" matrix decoder built by Stephen Desper and previously included with purchases of his limited-edition book "Recording the Beach Boys". However, the recording (LP or CD) can be played
Passions of the Soul a subject. In contrast, modern psychology considers emotions to be a sensation which occurs inside a subject and therefore is produced by the subject themselves. In "Passions of the Soul," Descartes defines the passions as "the perceptions, sensations, or commotions of the soul which we relate particularly to the soul and are caused, maintained, and strengthened by some movement of the spirits" (art. 27). The "spirits" mentioned in this definition are "animal spirits," a notion central to understanding Descartes' physiology. These spirits function in a capacity similar to modern medicine's nervous system. Descartes explains that these animal spirits are produced