Machines Built By Human Beings

Today We See A Human Population Of Over 6 Billion People, Many Of Whom Have Serious Medical Conditions, Which Either Can't Be Treated Or Cannot Be Treated Economically.

If You Look At The Human Condition Today, Not Everyone Is Well Fed, Has Access To Good Medical Care, Or The Physical Basics That Provide For A Healthy And A Happy Life.

If We Can Reduce The Cost And Improve The Quality Of Medical Technology Through Advances In Nanotechnology, We Can More Widely Address The Medical Conditions That Are Prevalent And Reduce The Level Of Human Suffering.

There Are Certain Things That Are Inherently Scarce. For Example, There Is Only A Certain Amount Of Beachfront Property In California. It Is Going To Be Scarce, It Is Going To Be Expensive.

Manufacturing Takes Place In Very Large Facilities. If You Want To Build A Computer Chip, You Need A Giant Semiconductor Fabrication Facility. But Nature Can Grow Complex Molecular Machines Using Nothing More Than A Plant.