so i had a talk with bowers (see my previous blog post) and i asked him where X^^^X structures and on the fgh, and he said gamma_0. sbiis saibian proved that omega^^^omega lands at gamma,not zeta. so im wondering that when comparing structures to the fgh, just replace the omega's with x's. for example X^^(X^2) = zeta_0?
also bower said that his spaces article will turn into a youtube seires so heres his youtube -> https://www.youtube.com/channel/UC8AHLrpYAsr9frZu0Or-xmA