March 30th, 2017 Material Progress without Moral Development Comments Off on Material Progress without Moral Development, Blog, Jeff Patton, by CGP. Can the network of cellulose veins in a spinach leaf, when stripped of its plant cells and replaced with human… Tags: 2017., bioengineers, Genesis, Jeff Patton, material progress, moral development, plant tissues for human organs, World Tomorrow on March 27, worldtomorrow.ca