Adverb
in an unreasonably senseless manner
without intellectual involvement
Source: WordNetMetaphorically, the body becomes a machine to be driven or a garbage dump to be avoided. At the same time, the magnificent Mother in whose womb we live is mindlessly poisoned and raped. Surely, our insane denial has to be perceived and acted upon. Marion Woodman
A common criticism of establishment journalists entails comparing them to stenographers, on the ground that most of them do little more than mindlessly write down and uncritically repeat what government officials say. Glenn Greenwald
My biggest fear is mindlessly and stupidly repeating myself. John Lydon
Each new generation builds on the work of the previous one, gaining new perspective. New verbs are introduced. We Google strange and dangerous places. We tweet mindlessly to the cosmos. We Facebook our own grandmothers. I, for one, don't want to be left behind. Daniel H. Wilson
A wise man makes his own decisions, but an ignorant man mindlessly follows the crowd. Chinese Proverb
Living mindlessly is paradise. Russian Proverb