It would seem then that observation and logical reflection should soon have led to the abandonment of a theory which now appears so puerile; but, even in these scientific times, those whose intellects demand well defined ideas are few indeed.[125] At a period when the diffusion of intellectual culture and the perfection of scientific methods add daily to our accumulations of positive knowledge, most men allow their souls to be stirred and their actions to be prompted by the vaguest words and notions; how much greater then must the influence of those confused beliefs and baseless images have been in antiquity when but a few rare minds, and those ill provided with means of research and analysis, attempted to think with originality, clearness and freedom. [125] Mr. Herbert Spencer, in his ingenious and subtle analysis of _primitive ideas_ draws our attention to their frequent inconsistencies and even positive contradictions; but he shows us at the same time that the most highly civilised races in these modern days admit and combine ideas which are logically quite as irreconcilable as those which seem to us so absurdly inconsistent when we think of the beliefs of the ancients or of savage races. Custom renders us insensible to contradictions which we should perceive at once were we removed to a distance from them. (_The Principles of Sociology_, vol. i. pp. 119, 185). The prestige of this illusion was increased and perpetuated by its intimate connection with several of those sentiments which are most honourable to human nature. Such a worship of the dead surprises and even scandalizes us by its frank materialism, but if we seek for the source of its inspiration and its primitive meaning, we find them in the remembrance of lost objects of affection, in feelings broken by the supreme separation, in the gratitude of children to the parents who gave them birth and nourished their infancy, in the recognition by the living of the blessings which they enjoy through the long and laborious efforts of their ancestors. There was no doubt a perishable element in the funerary ideas of Egypt, an element which the progress of reason was sure to destroy, and we may be tempted to smile when we think of the Greek or Egyptian giving himself the trouble to feed his departed ancestors with blood, milk, or honey, but with all their simplicity, both one and the other were alive to a truth which the revolutionary spirit of our days, with its childish and brutal contempt for the past, is often unable to grasp. They realized the complete solidarity of one human generation with another. Guided by their hearts alone they anticipated the results at which modern thought has arrived by close and attentive study of history. From a reasoned out conviction of this truth and its consequences, philosophy now draws the principles of a high morality! but long before our days