In the Awakenings movie I found it very interesting that the most profound awakenings in the catatonic patients occurred in 1969, the year that the Aurora Borealis was seen from N.Y. to Louisiana. It seems the patients were getting environmental radiation stimulation in addition to their L-Dopa drug that year. L-Dopa plus radiation therapy may eventually be proven to be a very potent brain stimulant (Steven Magee)