Do you think Yoda planted that thought in Luke's head (via the Force) or did Luke just happen to have that vision himself?
Considering his inexperience in both the Living Force and the Here-and-Now; I believe either Yoda or Obiwan planted it in him to test/see what he would do in such a dilemma...
I doubt Yoda planted such a vision. He was disappointed when Luke ran off. Both Obi and Yoda tried to dissuade him in fact.
__________________ Recently Produced and Distributed Young but High-Ranking Political Figure of Royal Ancestry within the Modern American Town Affectionately Referred To as Bel-Air.
Only because he gave into his anger, which is not something Yoda or Obi would encourage.
__________________ Recently Produced and Distributed Young but High-Ranking Political Figure of Royal Ancestry within the Modern American Town Affectionately Referred To as Bel-Air.
Perhaps he already knew of Bespin. And in the novelization Yoda told him.
__________________ Recently Produced and Distributed Young but High-Ranking Political Figure of Royal Ancestry within the Modern American Town Affectionately Referred To as Bel-Air.