The issue of vagueness is summarized in a more technical way by the philosopher Karl Popper who described--who introduced the term of falsifiability.

哲学家卡尔波普尔以更专业的方式总结了模糊性问题，他描述了——他引入了可证伪性这个术语。

The idea of falsifiability is that what distinguishes science from non science is that scientific predictions make strong claims about the world and these claims are of a sort that they could be proven wrong.

可证伪性的想法是，科学与非科学的区别在于，科学预测对世界做出了强有力的断言，而这些断言在某种程度上可以被证明是错误的。