Telling Right From Wrong
nytimes.com
nytimes.com
It appears from this summary this atheist has replaced traditional Western religious-based morality with the very same moral system, sans God.
[1] modern hebrew also has 4-letter bases and supposedly even a couple of 5-letter ones -- rumour has it that the 5 letter ones never found their way out of a dictionary though.
Overall, I think that's a pretty good reading list to start with. You should probably read this[1] as an introduction, as well as [2]. Remember though: philosophy almost never comes up with correct answers, it only shows which answers are almost definitely wrong.
[1] http://plato.stanford.edu/entries/metaethics/ [2] http://plato.stanford.edu/entries/moral-relativism/
How can you conceal the fact that you're trying to extract a conclusion from a system that doesn't have a premise? Well, there are indeed lots of methods of misdirection.
The last try at building a perpetual motion machine that I remember involved claiming to have a device for "amplifying power" but not being able to hook the device to itself "somehow". Made the system harder to disprove.
A "scientific" moral philosophy is still rooted in some fundamental non-objective rule, of course, but that's not necessarily a bad thing nor does it affect its plausibility.
One fundamental is that humans are separated from other animals[1] not just by self-awareness but also awareness of others — and the resulting effect of empathy. With this information, it can be argued that this ability bestows an obligation to care for others. A consistent moral philosophy can be built from that and other observations.
[1] This could apply to equal or lesser degree to some other species but we have no way of verifying it currently.
You should definitely read Anathem by Neal Stephenson! He does exactly that, and a lot of other things.
Here's my suggested reading list: Plato to establish a foundation, Descartes's First Meditation (edit: or the skeptics, but I don't really feel the need to subject non-philosophy students to that) to tear it down, Kant to give you a more rounded view (but be careful to note where Kant fails as well), Hume to bring reasonableness into being, Nietzsche to round out the pitfalls of nihilism, and some Neo-Kantianism, evolutionary psychology, and modern ethics to round it out.
wrong: 1=2