Knowing when to stop | Nature Astronomy


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When do we stop an ongoing science project to make room for something new? Decision-making is a complex process, ranging from budgetary considerations and tension between ongoing projects,


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subscriptions * Read our FAQs * Contact customer support REFERENCES * Peebles, P. J. E. Preprint at https://arxiv.org/abs/2106.02672 (2021). * Planck collaboration. _Astron. Astrophys._ 641,


A6 (2020). Article  Google Scholar  * Riess, A. G. et al. _Astrophys. J. Lett._ 908, L6 (2021). Article  ADS  Google Scholar  * Freedman, W. L. Preprint at https://arxiv.org/abs/2106.15656


(2021). * Hikage, C. et al. _Publ. Astron. Soc. Jpn_ 71, 43 (2019). Article  ADS  Google Scholar  * Asgari, M. et al. _Astron. Astrophys._ 645, A104 (2021). Article  Google Scholar  * Secco,


L. F. et al. Preprint at https://arxiv.org/abs/2105.13544 (2021). * DES collaboration. Preprint at https://arxiv.org/abs/2105.13549 (2021). * Trotta, R. _Contemp. Phys._ 49, 71 (2008).


Article  ADS  Google Scholar  Download references AUTHOR INFORMATION AUTHORS AND AFFILIATIONS * Department of Physics & Astronomy, University College London, London, UK Ofer Lahav *


Institut d’Astrophysique de Paris (IAP), Paris, France Joseph Silk Authors * Ofer Lahav View author publications You can also search for this author inPubMed Google Scholar * Joseph Silk


View author publications You can also search for this author inPubMed Google Scholar CORRESPONDING AUTHORS Correspondence to Ofer Lahav or Joseph Silk. ETHICS DECLARATIONS COMPETING


INTERESTS The authors declare no competing interests. RIGHTS AND PERMISSIONS Reprints and permissions ABOUT THIS ARTICLE CITE THIS ARTICLE Lahav, O., Silk, J. Knowing when to stop. _Nat


Astron_ 5, 855–856 (2021). https://doi.org/10.1038/s41550-021-01460-7 Download citation * Published: 15 September 2021 * Issue Date: September 2021 * DOI:


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