On the inside front cover of Logic Storm, Theo states  that "there was something going on in my subconscious that felt important" that impelled him to execute these drawings, and concludes in his afterword on the inside back cover that doing so "helped me to reach a deeper location inside of my imagination."  The 32 pages in between are non-stop psychic explorations in pen and ink that amply live up to the title, so hold onto your hat!  This is work the likes of which you cannot find anywhere else in comics.