That’s assuming that other options have been weeded out already.

Source: https://www.forbes.com/sites/brucelee/2023/02/18/can-marijuana-lead-to-stronger-and-more-orgasms-during-sex-heres-what-this-study-showed/

They began with conclusions and worked their way backward–to the extent that they weeded out the patients who wouldn’t fit their conclusions.

Source: https://hotair.com/david-strom/2023/04/19/swedish-health-agency-gender-treatment-is-only-experimental-n544840

While most genes that modern humans gained through ancient interbreeding have been weeded out by evolution, a small fraction remains, most probably because they helped early modern humans adapt to the new environment when they left Africa for Eurasia.

Source: https://www.irishexaminer.com/news/arid-41290150.html