John D. Loike and Robert Pollack | Aug 23, 2019 | 4 min read
Scientists are devising human-animal hybrids for harvesting human organs, but lab-derived mini-organs are a less ethically fraught solution to meeting the need for transplantation.
John D. Loike and Robert Pollack | May 2, 2019 | 3 min read
As artificial life forms become more sophisticated, we propose a simple list of criteria to determine whether synthetic biological organisms and robots are living beings.