Comments on: Sara Imari Walker: Using physics to rethink the definition of life https://lifeboat.com/blog/2024/09/sara-imari-walker-using-physics-to-rethink-the-definition-of-life Safeguarding Humanity Thu, 19 Sep 2024 16:23:10 +0000 hourly 1 https://wordpress.org/?v=6.6.2