It did not stem overpopulation, cut poverty, lower the divorce rate or put an end to unwanted pregnancies.
VOA: standard.2010.05.12
Kanevsky notes that in the 18th century, craftsmen would pierce the flowers with the stem, folding the end over and flattening it to form a rivet, because they didn't have good glues.
One of the great promises of stem cell research is the potential to end the need for organ transplants by actually growing new organs from the DNA of the host.