Life Is Just Matter With Meaning

Life Is Just Matter With Meaning
By Andy Tomaswick (https://ift.tt/HDVq8oy)

What are the physics of life? That is more than just a philosophical question - it has practical implications for our search for life elsewhere in the galaxy. We know what Earth life looks like, on a number of levels, but finding it on another planet could require us to redefine what we even mean by life itself. A new paper from Stuart Bartlett of Cal Tech and his co-authors provides a new framework for how life could be defined that could reach beyond just what we understand from our one Pale Blue Dot.

November 26, 2025 at 07:50PM
via read more...