How much damage can a 6 year-old possibly do? An analysis of the cost of raising a child like Calvin from Calvin and Hobbes [more inside]
Robots With Knives: A Study of Soft-Tissue Injury in Robotics or Dynamic Unconstrained Collision Impacts. Luckily, we may be approaching Asimov's 1st law... or not.
Does american football unavoidably lead to brain damage over time? Does a culture favoring perseverance at the expense of well being begin in high school?