Originally Posted by Future Esthar
However,since they already witness their past on their dreams,they realized that the dream was real when Irvine speaks about his childhood.
Note that Irvine didnīt tell them it was a stone house by the sea.They realize it themselves and Irvine confirmed it.
They compared the events they remebered about the dream with what Irvine told them.
However,I donīt think they realized about having it as a dream.
Whether the memory was already on the memory section of the brain or not thatīs irrelevant.