theories about flynn and his silver apples
1. they remind him of the Orange
2. he was subject to Encom parallelism laws. He had become an in-computer “echo” of the spiritual energy of the Apple corporation. he was following their exact same aesthetic change from “80’s rainbow” to “2010 glossy white and silver.” The appearance of literal shiny chrome apples was an omen (signaling that his “mirroring” had become close enough to weaken the veil between worlds, making it possible for Clu to send the page and Sam to enter)
3. Tron kept giving him the silver apples. Tron had learned about both 1. classical mythology and 2. Olympic medals. The gift signified “to the second fairest of the gods”