No no, they're completely different animals. 4-AcO is a prodrug/analog of psilocin and feels like shrooms. It's so rare and obscure, you may as well pretend it doesn't exist. I only talk about it because it's one of the best, most well rounded psychedlics out there. n,n is the DMT people think of. It is by far the most powerful substance you'll ever touch. Hell, aside from a handful of really obscure chemicals which I won't name or go into, just consider it the most powerful hallucinogen, period. No two trips are the same. If you manage to "break through", the world on the other side can take many forms, and it will heavily warp and twist the real world if you don't break through. More often than not, you meet "intelligent life" or godlike foreign consciousnesses during a trip. Sometimes benevolent, sometimes malicious, sometimes ambivalent to your presence. Other times it'll transport you alone. The visuals of DMT have certain characteristics, but are never the same. Kind of indescribable. Fractals and Aztec-style fuckery are common. Regardless, there's not much room for feelings of isolation when your whole world and identity is torn to shreds, and any emotions you do feel may have paradoxically opposite implications. For example: One time I was taken to a "Cathedral of Hate", a big open-air pyramid with evil architecture, in a desert on a foreign planet with an orange sky. I was alone, soaking up the evil energy of the place... It was one of the most outright calm, euphoric, and *peaceful* trips I've had. Weird, right? The trips don't last long when smoked (5-10min). When prepared into the traditional nasty goop and drunk, known as Ayahuasca, it lasts a couple hours or so, but it is far less extreme. Lol at snorting the 2C series. I never did that because the pain associated with it is legendary.