 style="font-family: arial;">truth-lattice</span>(<span
 style="font-style: italic; font-weight: bold;">&#321;</span>)<br>
      <span style="font-family: arial;">truth-concept-morphism</span>(<span
 style="font-style: italic; font-weight: bold;">f</span>) : <span
 style="font-family: arial;">truth-concept-lattice</span>(<span
 style="font-style: italic; font-weight: bold;">L</span>) &#8594; <span
 style="font-family: arial;">truth-concept-lattice</span>(<span
 style="font-style: italic; font-weight: bold;"