Possible Clues:

• Movement with crystal healing
• Eighties cultural trend born around wit
• Movement associated with crystal healing
• Type of music produced by Egan consuming a fair amount of weed that's going around
• Like some modern spirituality
• Modern movement born to accommodate funny person
• Bookstore section
• Serenity-encouraging music genre
• "Orinoco Flow" genre
• Modern kind of travellers refuse to reverse initial direction