An article about restoring island ecosystems with fungi sparked a reader discussion on the broader challenge of rehabilitating degraded agricultural soils without relying on chemical herbicides. Commenters emphasized that achieving sustainable, no-till farming requires advanced agricultural robotics, such as autonomous weeding machines and laser-guided systems, to manage cover crops and weeds. Integrating these technological innovations with mixed farming practices could ultimately reduce chemical inputs and make smaller, ecologically diverse farms economically viable.