«While past studies have typically focused their search for single mechanisms, we illustrate in this study how the cause of this extraordinary phenomenon is actually likely much more complex than previously appreciated, with temperature playing an important role,» said Thomas B. Smith, professor of ecology and evolutionary biology in the UCLA College and senior author of the research. (sciencedaily.com)
It isn't a single mechanism, it's a set of related mechanisms. (fortune.com)
And to ensure the psychic continuity, at every phase, of this vast development embracing myriads of elements strewn throughout the immensity of time, there is a single mechanism — education. (religion-online.org)