Tom Griffith

    Rebeca Rdmembuat kutipantahun lalu
    All the Powers of old Europe have entered into a holy alliance to exorcise this spectre
    Rebeca Rdmembuat kutipantahun lalu
    The history of all hitherto existing societies
    Rebeca Rdmembuat kutipantahun lalu
    is the history of class struggles
    Rebeca Rdmembuat kutipantahun lalu
    Freeman and slave, patrician and plebeian, lord and serf, guild-master and journeyman, in a word, oppressor and oppressed
    Rebeca Rdmembuat kutipantahun lalu
    it has simplified the class antagonisms
    Illia Kohanmembuat kutipan5 bulan yang lalu
    Consequently the whole body of males inhabiting the same country would tend from the effects of constant intercrossing
    Illia Kohanmembuat kutipan5 bulan yang lalu
    In one country the inhabitants value a fleet or light dog or horse, and in another country a heavier and more powerful one; in neither country is there any selection of individual animals with lighter or stronger bodies and limbs; nevertheless after a considerable lapse of time the individuals are found to have been modified in the desired manner almost uniformly, though differently in each country.
    Illia Kohanmembuat kutipan5 bulan yang lalu
    called unconscious selection
    Illia Kohanmembuat kutipan5 bulan yang lalu
    two absolutely distinct countries inhabited by the same species, the individuals of which can never during long ages have intermigrated and intercrossed, and where, moreover, the variations will probably not have been identically the same, sexual selection might cause the males to differ.
    Thiago Lyramembuat kutipantahun lalu
    When once customs have become established and prejudices inveterate, it is dangerous and useless to attempt their reformation
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