Hallucination is a raw climb to a dead end.

Lack of awareness of the basic unity of organism and environment is a serious and dangerous hallucination.

The hallucination of being a separate ego will not stand up to biological tests.

Pick up any history book, and I suggest you begin with studying the 20th century, and you will find that a large part of the history of our species has all the characteristics we would normally associate with a nightmare or an insane hallucination.

A vision, without a plan, is just a hallucination.

Really good music isn't just to be heard, you know? It's almost like a hallucination

All psychedelic explorers should be aware of the concept of what is called a cognitive hallucination. The is a much more insidious phenomenon. This is, quite simply, an out-and-out delusion.

I'm not completely sure we aren't all living in a hallucination now.

Vision w/o execution is just hallucination. You need the right combination of visionary + team that can execute

Cyberspace. A consensual hallucination.