Abhinav Gupta explained seven obstacles in the process of rasa realization. They are as under:
Pratipattavayogyatāsambhāvanavirahah
Audience could not get the meaning sometimes because of the lack of imagination, which he calls Pratipattavayogyatāsambhāvanavirahah. While reading a text or watching the performance of drama if we donot try to imagine and just remain logical then we can never experience rasa. At some extent, it resembles Coleridge’s formula of ‘willing suspension of disbelief’ (BiographiaLiteraria)
For example, while reading James and the Giant Peach, if reader will think logically, then he will not be able to imagine that giant peach, adventurous journey of Jack or his escape from the world of suffering and torture of his aunts. Then reader will not be able to realize the adbhutta rasa.
Swagataparagatatvaniyēmānadesakālavisēsavesah
The presence of certain individualistic or distinctive features of time and place, which enable the sahrdaya to detach himself from the objects described. (Sethuraman-437)
For example, while describing the scene of court, there should be the properties which real court possess. If the writer is describing any event from past, the costumes, decoration, speech of characters etc. should likely to be of that particular era. If it is not so, the audience or the reader cannot realize the rasa.
Nijasukādhivivasibhava
Nijasukādhivivasibhāva is undue assertion of self-regarding emotions, being under this spell of one’s own individual pleasure or pain. (Sethuraman-437) One cannot realize the rasa presiding to any particular text or any scene in the text or drama if one is deeply in his personal sorrow or joy.
For example, an aristocratic person living happily with his family might not realize the grief of Stephen Dedalus while reading Joyce’s A Portrait of the Artist as a Young Man.
Pratityupāyavaikalyam
The fourth obstacle is the absence of adequate means of immediate realization. (Sethuraman -438) If the setting of any novel or drama or short story is not proper, then the reader or spectacle cannot realize the rasa.
For example, the play Waiting for Godot by Samuel Beckett, it is set in dark atmosphere, barren place, leafless tree. This kind of setting makes the drama believable to the audience and if it would have been set in any crowdie place like railway station, it might have lost it’s charm and could not appeal to the audience.
Sphutawabhāvah
The fifth obstacle is lack of clearness or perspicuity.(Sethuraman-438) The dialogues used in drama should be appropriate. The language used for particular dialogues between different characters should be according to the characters’ background.
For example, if the servant in the home will speak highly embellished language and the owner of the house will speak rough language, or in court judge will use very rough type of language, then it would be very tough to believe. The audience will not realize the rasa in such conditions.
Apradhānata
The sixth obstacle is the absence of some elements as the dominant factor. (Sethuraman-438) Through this obstacle,Abhinav Gupta talked about tone, main theme, or the main concern of any literary work. Somehow, through this discussion Abhinav Gupta anticipated Unity of Tone which later on discueesd in Western criticism.
Samsayayogha
The seventh or last obstacle is doubt in general. (Sethuraman-438)