<span id="spanetiq0">Tales de mileto</span><input type="radio" name="control0" value="Tales de mileto">|<span id="spanetiq1">Platon</span><input type="radio" name="control0" value="Platon">|<span id="spanetiq2">Heraclito</span><input type="radio" name="control0" value="Heraclito">|<span id="spanetiq3">Descartes</span><input type="radio" name="control0" value="Descartes">|<span id="spanetiq4">Aristoteles</span><input type="radio" name="control0" value="Aristoteles">