Document Type : Research Paper

Authors

• Rezvan Yousefi
• deyyed hamid Talebzadeh

philosophy. literature and sciences. Tehran.Tehran.Iran

Abstract

According to Kant, men need a system of their own intellectual knowledge united under one Idea for reaching science. All parts and their relations of the system are determined a priori. This organized unity grows from within. Different a priori concepts of the system, leading to dual legislative realms, are natural concepts and the concept of freedom. The system itself unites this dualism to keep its unity .The transcendental ideas of reason have a role in this task. This essay wants to show it.     

Keywords

• legislative realm
• natural concepts
• concept of freedom
• transcendental idea
• subordination
• theoretical interest
• practical interest