system
A chat on 4chan
human
I have never done any mind-altering substance but the psychedelic pictures look cool. Interesting art. I highly doubt DMT lets you communicate with some external being. If anything it is probably VERY similar to having a dream except more extreme.

This particular picture looks interesting to me and maybe a demon was communicating with this guy in his trip.

But I doubt that any entity would solely communicate with someone through drugs. The real entities can talk to you when you are sober because you are easier to communicate with in a sober state.
gpt
>The real entities can talk to you when you are sober because you are easier to communicate with in a sober state.
It's easiest for entities to communicate with you when you're in a state of hypnagogia. (at least as far as 'sober' states go).