The phrase "again an idea" is not correct and does not convey a clear meaning in written English.
It may be intended to express the repetition of a concept or thought, but the phrasing is awkward and unclear.
Example: "The proposal was not new; it was again an idea that had been discussed previously."
Alternatives: "once more a concept" or "yet another notion".
Future plans even allow for water use to creep up again – an idea that angers environmental groups.
It is, again, an idea — the idea of liberty, made real by institutional arrangements that protect the freedom of citizens to think and speak as they will.
Since 2007, Paris has run its Vélib' public bicycle-hire scheme, after earlier ones in smaller French cities including Rennes and Lyon, again an idea that has been copied around the globe.
Species appear to have births, stable histories, and deaths much like individual humans do—once again an idea attracting the young Charles Darwin, but largely forgotten by him in his later years when he wrote the Origin of Species (see Thanukos (2008)).
Yet again, an idea Republicans usually support in knee-jerk fashion: lowering taxes (especially business taxes).
While it's too complicated to discuss in detail here, another recent and important idea in metamodernism -- and once again an idea attributable to Damiani -- is that modernism and postmodernism exist in relation to one another in the same way a "thesis" and an "antithesis" relate to one another, with metamodernism acting as a subsequent "synthesis" of the thesis and antithesis that preceded it.
"I started playing it again, and an idea very quickly came to mind.
What got her going again was an idea of Luft's, to refurbish Broadway's Palace Theatre, "the once proud and lucrative bastion of vaudeville, now reduced to a slum," and to produce Garland in a show there.
Then again, if an idea arrives and is insistent and involves stamp collecting then an enthusiasm for the sticky little buggers must be cultivated, because fantasy must be given the certainty of lived experience.
For the second time in a week - after their announcement offering the right to buy housing association homes in England - the Conservatives are again reviving an idea pioneered by Margaret Thatcher that they hope will be popular.
Leslie tells Ron about her mental block, worrying she will never again reproduce an idea better than harvest festival.
