Algorism is strongly influencing our cognitive process and changing our value judgment.Algorithmism is based on ra-tional abstraction,mathematical computation,and reductionist methods.Algorithmism is not a new concept in the history of philosophy,but a variant of rationalism.Algorithmism cannot respond to Gödel's incomplete theorem,nor can it answer the conundrum of con-sciousness.Solving the problem of algorithmism,we should establish algorithmic humanism and rebuild human subjectivity.