Is it moral to respect the wishes of the dead, above the living?

https://aeon.co/ideas/is-it-moral-to-respect-the-wishes-of-the-dead-above-the-living?utm_source=Aeon+Newsletter&utm_campaign=1ec611e6d0-EMAIL_CAMPAIGN_2017_06_14&utm_medium=email&utm_term=0_411a82e59d-1ec611e6d0-69566113