[4] The children are expected to know that the stove gives out heat, by an effort of memory.

[5] F. Alengry, Education based upon Psychology and Morality.

[6] Bronardet and Mosny, Hygiène Scolaire. Boillière, Paris, 1914, pp. 142, 143, 430, 496.

[7] But a great physicist, unable to share amusement, wrote: "It is sad to see a municipality giving credence to the babble of the vulgar in a protocol, and to see authentic testimonies to an occurrence which is obviously impossible."

[8] From Haeckel's Anthropogenie.

[9] At present some very interesting experiments in religious education are being carried out in the "Escola Montessori" at Barcelona, under the direction of the Provincial Deputies of that city.

[10] The moral question is barely indicated and is not even comprehensively indicated. Such a work, indeed, represents an experimental contribution to the education of the intelligence. At present an experimental study of the moral and religious education of children has only just been initiated at Barcelona (Spain). A book on this subject should form a sequel to this volume.

I cannot foresee whether I and my colleagues will be able to bring such a heavy task to a successful conclusion.