We live in a time where, thanks to the persistence of agricultural scientists, we can sustain the planet without famine. We should live in a time where we make the moral choice to stop man-made famine. And, as it is often repeated, famine is now entirely induced.
In this book, philosopher Peter Singer goes further than that though. He takes a more extreme position: "If it is in our power to prevent something bad from happening, without thereby sacrificing anything of comparable moral importance, then we ought, morally, to do it". This sounds like a natural position on famine, but here's where Singer goes further. First, he emphasizes repeatedly in the book that we should be allocating no special treatment-- we should be equally indifferent, or indiscriminate, about the object of our help, whether it's someone locally homeless in our neighborhood or someone experiencing famine abroad. Second, his other emphasis is that this help is a duty, not a choice of aid or generosity. His example is of a guy who is retiring who could buy a long-awaited and saved-for Lexus, or who must donate that fund of amount to people experiencing famine. Singer says that the guy's moral obligation is to give his funds to the people experiencing famine.
Here's some initial observations I had, from reading this book.
1) If we are indifferent or indiscriminate about helping someone local or abroad, it also follows from his example that we are indifferent or indiscrimate about helping someone who's family, or who's a stranger abroad. From my understanding of Singer's currency, a human in need is equivalent to another human in need. For example, let's say you have a family member in dire need of a kidney, and there's someone abroad, whose name and face you will never know, who's also in dire need of a kidney. You have a kidney you can give away without any moral harm to anyone. Let's say this is the kind of kidney only you can giveFollowing Singer, your moral obligation is to do a coin toss of who the recipient of your kidney may be, and let the other person die-- even if it's your family member. After all, you cannot give preferential treatment. Now this may be a moral duty but realistically speaking I'd be hard-pressed to think of people who will do this.
2) His moral rule, and his desired conclusion (end of famine) may not be aligned. In such a case, following his rule could be increasing the problem of famine and thus causing moral harm. Here's one example (which I admit is unlikely). Let's say aid that's willingly given and sponsored is still a small amount-- $100 million. It's also known and empirically shown, in cases of both capitalist and communist states, that people will work less past a certain point if they don't see that the gains accumulate to their individual benefit. In capitalism, there is the Laffer curve which shows that if people are taxed beyond a certain amount, they'd rather not work as much or gain as much income. We can imagine Singer's moral obligation as a form of tax-- it's a stiff tax firstly because it rules out all luxuries and joys from a new Lexus (a mid-car) and above, and it's a stiff tax secondly, because unlike taxes that shower benefits to the same person in the form of collective societal services, this moral tax goes towards completely other people. Then maybe in capitalist states, people opt out and work so much more less if they're no longer getting midlevel returns such as Lexus cars, that the total amount gathered from this tax is less than what's willingly given in charity. Then in that (unlikely) case, famine is solved less when following Singer's moral rule.
The other case is in communist countries which we've already seen-- individual willingness to take on communal burdens is also low. There's the infamous case of toilets that don't work, because no one wants to have to do that when there's no individual reward.
3. It could be a (temporary) hindrance to developing countries. Let's say I come from a developing country, that has modernized and earned gains from globalization that uplifts millions in my country from poverty. I finally belong to a generation that can enjoy luxuries, such as buy a Lexus, travel on planes abroad, eat meat several times a day. However, there is a moral rule that places a global embargo on such a stage of development-- Singer's moral rule requires that human need, reasonably, trumps such symbols of affluence. If a country is in famine, I must postpone all such purchases until that country's people is out of need.
Ok, now I write that out, it's actually a fair exchange of saving lives. However, I can imagine that to some countries this is unacceptable, that they should stay in stage of (relative) poverty and development for a different country's benefit. In which case, in reality, Singer's rule won't be generalized: the obligation to help people out of famine becomes the special obligation of a few rather than a universal moral rule for all.
4. It fails to address directly the cause of famine, and may cause adverse side effects. I'm referring here to the same criticisms of sending aid to countries, and thus, as is now widely known, actually sinking them. In the same way that countries awash with aid have their own local industries torpedoed, a foreign-directed manner of ending famine by chucking money lifted from their own country and transferred to the country in need, may not be well thought of. For one, the money might not be used on local foods and goods. For another, maybe the existence of such a moral rule-- and the widespread knowledge of its existence-- incites more risk-taking, rule-breaking behavior from dictators in power, externalizes their own need to serve their citizens and be answerable for their food availability, and thus creates conditions where they are more permanentlly entrenched, and thus the conditions for famine are more permanently entrenched and enabled.
Hmm, these aren't necessarily my objections to Singer's book on an initial reading, just some thought about the pitfalls of his proposal, and I'm sure more could be thought of. I don't possess sophisticated thinking on this and Singer has probably addressed or toppled them. It's a well-intentioned book that, even if it represents a hard ideal that might be fantastic to imagine to implement, certainly drives the societal discourse on collective global responsibility on famine leftward.