It is true that Marx has presented a scientific study of the society, giving importance to the behaviour of spirituality. But there are demerits in his principles, consequently in present perspective, the relevance of Marxist concept seems to be getting weak and we can clarify it through following ways :

1. Marx’s dialectical materialism concept is impure and doubtful. Marx is of the opinion that counter argument and co-ordination are different, but it is not like this. For example, a grain is sown, there as no qualitative difference in it and the grains got from. Thus Marx’s theory is doubtful. 

2. Marx says, that the last goal of development is to establish a classless society. But what would be the form of social system in this society, he does not clarify it. 

3. Marx classified history into six parts on the source basis of economic production and he divides the society into two parts in different eras. For example, slavery system was not there in India before feudalism and history also does not confirm it. 

4. Marx emphasized on stateless society and he believed that proletariat class’s heroism would establish it later on, but it seems imaginary because in communist countries, states are becoming more powerful in place of the end of their existence. 

5. Marx thinks that in capitalist system after the strife of capitalist labours, the authoritarianism of the workers will be established, but wherever there is communism in the world, capitalism was not there. Thus, his prediction proved wrong. 

6. This prediction of Marxism has also been proved wrong that socialism is established after the collapse of capitalism. Nowadays in capitalist countries this system is strengthened rather than weakening. Socialism originated in the countries where capitalism is not developed.