deductive arguments 和 inductive arguments 的区分为什么—All humans have hearts,—I am a human,—Therefore I must have a heart.是inductive argument?无法理解啊,解释上说—This is an inductive argument.Scientific claims are never completely certain.They are always open to refutation if an observation is made thatcontradicts them,i.e.we find a human who does not have a heart.但是我觉得照这个解释来看应该是 deductive invaild

deductive arguments 和 inductive arguments 的区分
为什么—All humans have hearts,—I am a human,—Therefore I must have a heart.是inductive argument?
无法理解啊,解释上说—This is an inductive argument.Scientific claims are never completely certain.They are always open to refutation if an observation is made thatcontradicts them,i.e.we find a human who does not have a heart.
但是我觉得照这个解释来看应该是 deductive invaild