SWIM has experienced that high doses of the known entheogens, like mushrooms, mescaline, acid, DMT/ayahuasca/Changa and Yopo aren't very social occasions as each is individually cast into a very personal experience.
However low doses of acid seem to produce quite an empathic, socially open state of being. SWIM has smoked high doses of DMT and found himself detatched from the outside world and other people. However when he layed down on a large matrass with 5 people and took humble doses of DMT repeatedly, sharing humble tokes with the other 5 people, this made for a very social experience.
Where people were still very much in this world and able to communicate the feelings and visions DMT gave to eachother.
So a spiritually deep, yet social ceremony could very well be done using a combination of low doses of vaporised DMT, Mescaline, Psilocybin and acid.
SWIM imagines a forrest, lakeside or grassy hills in summertime(or a hot climate) to be the best imaginable scene for such an event. Even better would be a farmhouse or cabin out in nature.
If SWIY and friends would keep a ceremony in a temple-like room or outside in nature passing around a DMT pipe, take "allmost but just not a fullblown trip" worth of acid, while drinking a brew with low doses of Peyote/San Pedro and Psilocybin Mushrooms...The ultimate Entheogenic, Social trance could very well be achieved.
DMT can be extracted by SWIYself; garanteeing purity and safety. San Pedro and Peyote Cacti can also be cultivated and extracted by SWIYself; yet again garanteeing purity and safety. The same can be said for Psilocybin Mushrooms.