Two Episodes Two Episodes Two Episodes is a composition for orchestra by the Finnish composer Magnus Lindberg. The work was commissioned by the London Philharmonic Orchestra, for which Lindberg is composer-in-residence, and co-commissioned by The Proms, the Helsinki Festival, and the Casa da Música. It was first performed by the London Philharmonic Orchestra under the direction of Vladimir Jurowski in the Royal Albert Hall, London, on July 24, 2016. Lindberg composed "Two Episodes" as both a standalone piece and as concert opener for Beethoven's Ninth Symphony, for which it was first commissioned. Before the world premiere, Lindberg reflected, "If I was really
All-or-none law contraction is not increased if the stimulus strength is further raised. Stronger stimuli bring more muscle fibres into action and thus the tension of a muscle increases as the strength of the stimulus applied to it rises. All-or-none law The all-or-none law is the principle that the strength by which a nerve or muscle fibre responds to a stimulus is independent of the strength of the stimulus. If that stimulus exceeds the threshold potential, the nerve or muscle fibre will give a complete response; otherwise, there is no response. It was first established by the American physiologist Henry Pickering Bowditch