Important as he is to the group, endogamy is still more important, and the solution must assure both these ends. Under these circumstances he may be forced, or I should say induced, after the manner of the widow, to remain a widower for the rest of his life. This solution is not altogether difficult, for without any compulsion some are so disposed as to enjoy self-imposed celibacy, or even to take a further step of their own accord and renounce the world and its joys. But, given human nature as it is, this solution can hardly be expected to be realized. On the other hand, as is very likely to be the case, if the _surplus man_ remains in the group as an active participator in group activities, he is a danger to the morals of the group. Looked at from a different point of view celibacy, though easy in cases where it succeeds, is not so advantageous even then to the material prospects of the Caste. If he observes genuine celibacy and renounces the world, he would not be a menace to the preservation of Caste endogamy or Caste morals as he undoubtedly would be if he remained a secular person. But as an ascetic celibate he is as good as burned, so far as the material well-being of his Caste is concerned. A Caste, in order that it may be large enough to afford a vigorous communal life, must be maintained at a certain numerical strength. But to hope for this and to proclaim celibacy is the same as trying to cure atrophy by bleeding. Imposing celibacy on the _surplus man_ in the group, therefore, fails both theoretically and practically. It is in the interest of the Caste to keep him as a _grahastha_ (one who raises a family), to use a Sanskrit technical term. But the problem is to provide him with a wife from within the Caste. At the outset this is not possible, for the ruling ratio in a caste has to be one man to one woman and none can have two chances of marriage, for in a Caste thoroughly self-enclosed there are always just enough marriageable women to go round for the marriageable men. Under these circumstances the _surplus man_ can be provided with a wife only by recruiting a bride from the ranks of those not yet marriageable in order to tie him down to the group. This is certainly the best of the possible solutions in the case of the _surplus man_. By this, he is kept within the Caste. By this means numerical depletion through constant outflow is guarded against, and by this endogamy and morals are preserved.