Acoustics? That absolutely makes no sense in the context of this conversation,
You are right. Acoustic wall panels had no place in a conversation about altered states and critical listening...
But if you dare to google search acoustics as science you will learn what it is... Try it.
But perhaps the only way you ever used to alter your consciousness state, listening music, was beer ?
I am not in this situation sorry. Many others are like me. Then before deciding what can be said in a thread inform yourself.