The signals could either be momentary flashes, or momentary obscurations. However others believe that happiness is not solely derived from external, momentary pleasures. They allow momentary illumination of a target. He argues that only aesthetic pleasure creates momentary escape from the will. Shirou experiences changes in personality and momentary lapses in memory. Eddie experiences what he refers to as a "time skip", a momentary lapse in memory. The counterattack threw the 2nd Battalion into momentary confusion. Furthermore, all feeling is momentary and homogeneous. In some cases, this is done for the purpose of momentary sexual stimulation. Cellular phones can also exhibit similar momentary fades. This may result in momentary loss of vehicular control. After a momentary loving embrace, Montgomery begins coughing uncontrollably. Commonly, each exercise is continued to the point of momentary muscular failure. Both tours in support of their album "A Momentary Lapse of Reason" (1987). Dan, regaining momentary control, tells her to flee.