Changes

<a name="20x"></a><a href="#20">20</a> Hegel, <i>op.cit.</i>, p. 238-239.<br>

<a name="21x"></a><a href="#21">21</a> G.W.F. Hegel, <i>Werke</i> 17, Frankfurt: Suhrkamp Verlag 1969, p. 272.