In one case the theory of hallucination induced by Home, so that people saw what did not occur, was asserted by Dr. Carpenter, F.R.S.[23] Dr. Carpenter, who was a wondrously superior person, wrote: 'The most diverse accounts of a _seance_ will be given by a believer and a sceptic. One will declare that a table rose in the air, while another (who had been watching its feet) is confident that it never left the ground.' Mr. Aide's statement proves that this explanation does not fit _his_ case. Dr. Carpenter went on to say what was not true: 'A whole party of believers will affirm that they saw Mr. Home float in at one window and out at another, whilst a single honest sceptic declares that Mr. Home was sitting in his chair all the time.'[24] This was false. Dr. Carpenter referred to the published statement of Lord Adare (Dunraven) and Lord Lindsay (the Earl of Crawford), that they saw Home float into a window of the room where they were sitting, out of the next room, where Home was, _and float back again_, at Ashley Place, S.W., December 16, 1868. No 'honest sceptic' was present and denied the facts. The other person present, Captain Wynne, wrote to Home, in a letter printed (with excisions of some contemptuous phrases) by Madame Home, and read in the original MS. by Mr. Myers. He said: 'I wrote to the _Medium_ to say I was present as a witness. I don't think that any one who knows me would for one moment say that I was a victim to hallucination or any humbug of that kind.' Dr. Carpenter, in 1871, writing in the _Quarterly Review_ (Vol. 131, pp. 336, 337), had criticised Lord Lindsay's account of what occurred on December 16, 1868. He took exception to a point in Lord Lindsay's grammar, he asked why Lord Lindsay did not cite the two other observers, and he said (what I doubt) that the observations were made by moonlight. So Lord Lindsay had said; but the curious may consult the almanack. Even in a fog, however, people in a room can see a man come in by the window, and go out again, 'head first, with the body rigid,' at a great height above the ground. [Footnote 23: _Contemporary Review_, January 1876.] [Footnote 24: _Contemporary Review_, vol. xxvii. p. 286.] Mr. Podmore has suggested that Home thrust his head and shoulders out of the window, and that the three excited friends fancied the rest; but they first saw him in the air outside of the window of their room.[25] Nothing is explained, in this case, by Dr. Carpenter's explanation. Dr. Carpenter (1871) discredited the experiments made on Home by Sir William Crookes and attested by Sir William Huggins, because the latter was only 'an amateur in a branch of research which tasks the keenest powers of observation,' not of experiment; while, in the chemical experiments of Sir William Crookes, 'the ability he displayed was purely _technical_.' Neither gentleman could dream 'that there are _moral_ sources of error.'[26] [Footnote 25: Cf. _Making of Religion_, p. 362, 1898.]