You cannot make a safe yet universal cutting tool. If it needs to cut, it can also cut the user. Its completely up to the user what he chooses to do with a knife and there have been many „accidents” with them. Yet we keep making and using simple knives in a form unchanged since before we could write.
If you cut yourself with a knife, it might be your fault. And it might be that the knife is sharp on both sides and has no handle.
Posted on gigabytes of robust C/C++ codebase.
You cannot make a safe yet universal cutting tool. If it needs to cut, it can also cut the user. Its completely up to the user what he chooses to do with a knife and there have been many „accidents” with them. Yet we keep making and using simple knives in a form unchanged since before we could write.