In the freedom struggle, Sardar Bhagat Singh played a historic role. He showed matchless courage as a socialist thinker. His deeds brought about an awakening throughout India against the British rule. He was an opponent of British imperialism. He was a forerunner of revolutionary philosophy, of socialism and an awakening messenger of the Dalits. He wrote ‘Jail Notebook’ book during his imprisonment, which bespeaks his political, economical, social, constitutional, literary and philosophical thoughts.
On the basis of the books written by Sardar Bhagat Singh and the speeches he made, we can say that he was a nationalist and a staunch opponent of British imperialism. At times, he appears to be an anarchist because he wanted to end the then British rule in India.
He also Liberals, Extremists and expresses signs of socialism while he speaks and acts for the poor peasants, the labourers and other weaker sections of the society. The philosophy of Bhagat Singh is basically humanitarian, which includes many other philosophies. Bhagat Singh was a multi-faceted figure. No single philosophy can be concluded from his multi-faceted writings, and deeds etc.