The Today I Learned (TIL) thread's reopening is being discussed, with users inquiring about the reasons for its previous lock. It was initially locked for moderation but has since reopened, prompting questions about its future. Participants are interested in whether a continuation or a new part will be initiated, similar to other lengthy threads. The conversation reflects a desire for ongoing engagement with the TIL format. The community is eager to see how the thread evolves moving forward.