Fig. 31 is also an interesting specimen—perhaps unique—for it represents the thought-form of an actor while waiting to go upon the stage for a “first-night” performance. The broad band of orange in the centre is very clearly defined, and is the expression of a well-founded self-confidence—the realisation of many previous successes, and the reasonable expectation that on this occasion another will be added to the list. Yet in spite of this there is a good deal of unavoidable uncertainty as to how this new play may strike the fickle public, and on the whole the doubt and fear overbalance the certainty and pride, for there is more of the pale grey than of the orange, and the whole thought-form vibrates like a flag flapping in a gale of wind. It will be noted that while the outline of the orange is exceedingly clear and definite, that of the grey is much vaguer.