CONI'm stubborn? Show full argument Climate change is real and caused by humans I'm stubborn? https://www.debate.org/debates/Climate-change-is-real-and-caused-by-humans/2/ score BM25 score: 18.79 climate: 10.45 conclusion: 9.20 (boost 1.50, idf 6.06, tfNorm 1.01) sourceText: 1.25 (boost 0.20, idf 2.98, tfNorm 2.10) change: 8.34 conclusion: 7.96 (boost 1.50, idf 5.24, tfNorm 1.01) sourceText: 0.38 (boost 0.20, idf 0.93, tfNorm 2.05)