Thanks to the precautionary approach, the mere theoretical possibility of an accident haunts any calculation of risks. (climate-resistance.org)
Luckily for his grandmother, Haldenby was already in the midst of inventing such a device — one that would allow seniors to keep living active and independent lives, but also offer peace of mind to family members concerned about the possibility of an accident when no one is around to help. (canadianbusiness.com)
Even short of tensions, there is the possibility of accidents and miscalculations. (nytimes.com)