Sensations may well manage to "cross about," providing the feeling of Listening to colors and observing Appears. These modifications can be frightening and could potentially cause panic. Some LSD customers also practical experience critical, terrifying views and emotions, fear of shedding Command, and concern of insanity or Demise. Albert Hofmann, https://www.tumblr.com/lsdvibes/757469329295048704/historyoflsd?source=share