Figure 3 B in "Cooperation is All You Need" shows the same score curves as the top left of Figure 6 in "Beyond Attention," so it must be basically the same implementation. Yet that earlier paper is only cited once, in the Acknowledgements section. As far as I can tell, the only mathematical change in this paper is capping the ReLU at 6. But it also adds a bunch of grandiose verbiage ("triadic modulation loops", "awake thought.")

The author is clearly a crackpot. Maybe he wasn't a crackpot when he still managed to publish in peer-reviewed journals, but cognitive decline over time is not exactly unheard of.