The importance of discovery through learning has been represented throughout the play “Rainbow’s End” as Gladys discovers the true wonders that education makes to one’s life. As Errol describes the encyclopedia as being “most beneficial. It will open up a world of dis..[…] A lifelong love of learning […] allowing them to reach their full[est] potential.”(p.134) Gladys begins to visualise one of her dream sequences in which she sees Dolly in a graduation robe and clapboard hat. This dream sequence emphasizes Gladys’ perspective of the importance of knowledge as she sees the encyclopedia as a beneficial factor for Dolly to learn and become a successful graduate through the knowledge the books contains. As Gladys did not have the opportunity to learn, she understands how important it is for Dolly to gain an education she truly deserves for her to move forward and assimilate.
In the play “Rainbow’s End”, the audience can foresee the discovery of the individual and the family unit. Despite the generational differences of the three Aboriginal women, Nan Dear, Gladys and Dolly, the audience discovers that they have commonalities between each other due to their shared experiences. Through the play, Nan Dear is seen as being constantly over protective