user-1: As titled. I wonder if there are other methods of development outlined elsewhere?

user2282: There're quite a lot of essays on the Brahmavihara written by Vens. Thanissaro, Buddharakkhita, Siriwardhana, Nanamoli, etc. and of course in the Nikaya suttas themselves. See various links here and here

-1: <p>As titled. I wonder if there are other methods of development outlined elsewhere?</p>
 2282: <p>There're quite a lot of essays on the Brahmavihara written by Vens. Thanissaro, Buddharakkhita, Siriwardhana, Nanamoli, etc. and of course in the Nikaya suttas themselves. See various links <a href="https://accesstoinsight.org/index-subject.html#metta" rel="nofollow noreferrer">here</a> and <a href="https://accesstoinsight.org/index-subject.html#karuna" rel="nofollow noreferrer">here</a></p>
