Blessed is the man that walks not in the way of the evil and does not stand in the counsel of sinners and does not sit on the seat of mockers. GOD'S WORDÂ® Translation. Blessed is the person who does not follow the advice of wicked people, take the path of sinners, or join the company of mockers. HAPPY IS the man that hath not walked in the counsel of the wicked, Nor stood in the way of sinners, Nor sat in the seat of the scornful.
It has nothing to do with the theory of  autogenesis. The autogenic hypothesis postulates that the  organelles in eukaryotic cells were formed from the enfolding of  the cell membrane in prokaryotes.
Echogenic definition, capable of generating or reflecting sound waves. See more.