Most living organisms are so many - pointed they are blunt variations that happen to work, rather than precise renditions of proteins, genes, and organs.
多数生命体都是多指向的，因而它们是碰巧可行的硬生生的变种，而不是蛋白质、基因或器官的精确体现。
2
The only real drawback they have is that their ends are too blunt for precisely pointing at high-resolution screens, and most high-resolution screens also can't recognize being pointed at.