The recommendations I hear for MDMA usage are like, not much more than 200mg, wait at least a month and preferably three months between rolls, take the supplements recommended by https://rollsafe.org, have lots of water and electrolytes, don’t overheat.
Following this advice, it’s maybe given me a headache, but definitely not the terrible crashes some people report—but I may be unusually lucky in that regard.
It’s definitely the drug I’ve had where I would be the most concerned about disregarding cautious safety procedures.
On the contrary, I think the authorship of a text is often relevant in some way! My enjoyment of this blog post was much furthered by my acquaintance with its author.
I suppose maybe the relevance isn’t logical, but one cares about much beyond logic.