Passage Summary: Basic scientific research is great for everyone, but it costs a lot and doesn't make money right away. Because private companies only invest in things that pay off quickly, the government needs to pick up the tab.

Conclusion: Society should use public money to fund pure science research.

Reasoning: Pure science is beneficial but expensive and lacks short-term profit, and since private companies only care about short-term profit, they won't fund it.

Analysis: The claim about private corporations explains why the private sector cannot be relied upon to fund pure science. This creates a 'gap' that the conclusion then fills by suggesting public funding as the necessary alternative. It functions as a premise that supports the need for the proposed solution by eliminating the only other viable source of funding.