instruction:
Given a text, write a compressed version of it in a single sentence.
question:
My claim is that Lincoln's address expresses the same idea that was then current in Europe. Each people of common history and language constitutes a nation, and the natural form for the nation's survival was in a state structure.
answer:
Lincoln's address and Europeas where the same. Common history and language constitutes a nation, and the natural form for the nation's survival was a state structure.

question:
Other new initiatives are also gaining momentum, including new eco-tourism oriented excursions, and a revival of Acapulco's historic center, in a similar fashion to Miami's South Beach district.
answer:
New initiatives are gaining momentum, including new eco-tourism excursions & a revival of Acapulco's historic center.

question:
Here are hints=common law, ecosystems, economic systems=that general principles govern the coevolutionary coconstruction of lives and livings, organisms and natural games, firms and economic opportunities. Perhaps such a law governs any biosphere anywhere in the cosmos.
answer:
common law, ecosystems, economic systems and general principles govern the coevolutionary coconstruction of lives & living organisms/natural games, firms & economic opportunities.