The exact mechanisms involved are still mysterious, but the likelihood that many cancers are initiated at the level of genes suggests that we will never prevent all cancers.
Though each issuance of stock dilutes the owner's own equity stake in the company--and in its future potential upside--Farnsworth says there's still plenty of juice to go around.
Dams, aqueducts and other kinds of infrastructure will still have to be built, particularly in developing countries where basic human needs have not been met.
Wildberg master-widows were not untrained for, as Ogilvie notes elsewhere, wives and children worked with masters, their training may have been informal, but it existed nevertheless.