As the launch date for 6G Communications approaches in 2030, RIS (Reconfigurable Intelligent Surfaces) will not be an afterthought – it will be essential. This year (2023) has seen considerable progress and vision, with the paper, “Terahertz Communications and Sensing for 6G and Beyond: A Comprehensive View” (2023) arXiv:2307.10321v1, advising that RIS and THz (Terahertz) are the cutting-edge…