39K views · 660 reactions | A new Science Robotics study of human hand augmentation in 36 participants suggests that our brains can readily adapt to an extra thumb, but using the additional appendage may alter the relationship between the brain and biological hand. https://fcld.ly/5trr3zf | Science | Facebook

What if this was never about competition at all. Pushing chemical enhancement isn’t about records, it’s about moving moral goalposts. Once upgrading the human body is normalized, cloned organs and replaceable parts stop sounding extreme. Innovation always arrives first, ethics follow later. The real question is not who wins, but what future this conditions people to accept. 🐍 | Mutinni