https://www.scientificamerican.com/arti ... D_20170321
As selfish unethical guidelines continue unchecked, the question of Cain continues: "Am I my brother's keeper?"
Labs are already growing human embryos up to 14 days before terminating (killing) them, freezing them for future development, or transferring them into a uterus in a process known as in-vitro fertilization where they can develop into babies.
Now Sci Am is proposing that human embryos be allowed to grow past this 14 day barrier, and even be harvested to grow spare parts like kidneys, livers, and hearts for harvesting.