Steve Revill explained how RISC OS is facing an existential challenge. Much of RISC OS is written in carefully crafted 32-bit assembly language. With platforms like the Raspberry Pi 5 moving to 64-bit-only processor modes, and ARM gradually removing support for 32-bit from its designs, RISC OS is at risk of being left behind unless we act decisively. Through its 64-bit Moonshot, ROOL is aiming to help search for funding and coordinate technical developments to address this challenge, and guide RISC OS into a 64-bit future.