Assertion: modern scientist | /r/CapableOf | focus on narrower topic
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text: While Charles Darwin's research in the 1800s seems to have known no bounds  he studied everything from evolutionary theory, to geology, to human emotions, to soil ecology, to tropical corals, to barnacles and botany  a modern scientist is much more likely to focus on a narrower topic: salamander development, for example, or ancient climate changes in aquatic ecosystems.