348. Reunions exclusively engaged in intelligent communications, and those devoted to the study of physical manifestations, have each their mission ; neither could have the true feeling of Spiritism if viewing each other with unfavorable ayes, and casting a stone by either would be proof of its being governed by evil influences ; all should agree, though by different ways, in the common end — the research and propa gation of truth ; their antagonism, an effect of over excited pride, by furnishing arms to detractors, could not fail to injure the cause they pretend to defend.