Obsession with novelty sidelines deeper learning

Too much focus on generating new ideas in science is driving the replication crisis.

An overemphasis on novelty has meant that funders and journal editors are neglecting the equally important work of revisiting old problems, says molecular biologist, Barak Cohen, at Washington University School of Medicine in St. Louis. “If we always have to be finding something new to get funding or credit, it’s harder to pursue something in depth.”

Cohen set out his case in an opinion article in the journal eLife this year, calling for a renewed emphasis on research that validates existing ideas, deepens understanding, and improves predictive power. Read more in Nature Index.