About the Authors

Christopher Kullenberg

christopher.kullenberg@gu.se

Affiliation Department of Philosophy, Linguistics and Theory of Science, Univerisity Gothenburg, Gothenburg, Sweden

Dick Kasperowski

Affiliation Department of Philosophy, Linguistics and Theory of Science, Univerisity Gothenburg, Gothenburg, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CK DK. Performed the experiments: CK. Analyzed the data: CK DK. Wrote the paper: CK DK.