 The Jain doctrine lays a strong emphasis on samyaktva , that is , rationality and logic . According to Jains , the ultimate principle should always be logical and no principle can be devoid of logic or reason . Thus , the Jain texts contain deliberative exhortations on every subject , whether they are constructive or obstructive , inferential or analytical , enlightening or destructive . 
 The Jain doctrine <a href='uninflect' title='1'><mark>lays</mark></a> a strong emphasis on samyaktva , that is , rationality and logic . According to Jains , the ultimate principle should always be logical and no principle can be devoid of logic or reason . Thus , the Jain texts contain deliberative exhortations on every subject , whether they <a href='drop_aux' title='2'><mark>are</mark></a>constructive or obstructive , inferential or analytical , enlightening or destructive . 
The Jain doctrine lay a strong emphasis on samyaktva , that is , rationality and logic . According to Jains , the ultimate principle should always b logical and no principle can be devoid of logic or reason . Thus , the Jain txts contain deliberative exhortations on every subject , whether they constructive or obstructive , inferential or analytical , enlightening or destructive .