Write an argumentative essay that responds to "Lifeboat Ethics" by Garrett Hardin. The point of the essay is to refute a counterclaim and offer your own claim as an alternative. In this case, the counterclaim is Hardin's main argument. Your arguments - whether you're promoting your own claim or arguing against the counterclaim - must be supported by evidence from sources you find through research. Each source must be credible and relevant to your topic. When responding to the counterclaim, you must take care to be respectful and fair.