Recently I have been doing some writing on the concept “leftism” (which will probably be available soon as a small book). It is, of course, hard to define exactly what leftism is, but most people probably have a rough idea about what it means. My own method has been to approach the term as an ideal type, i.e., a sort of loose definition which enumerates characteristics normally associated with the phenomenon in question. When talking about ideal types, it is important to note that not all characteristics need to be found in all individual cases. But it is hard to say “objectively” how many characteristics one must observe, or how strongly they must be manifested. Again, an ideal type is not a precise definition.
For the purposes of my own investigations – and my defense of leftist politics – I assumed that the most important characteristic of leftism is a defense of relatively high levels of economic redistribution. It would be hard to call someone a leftist if he or she did not want higher levels of economic redistribution (mostly from rich to poor, of course) than, for instance, conservatives or libertarians, no matter how many of the other criteria for leftism they fulfill. On the other hand, it would, perhaps, be hard to call someone a “pure” leftist if she accepts high redistribution, but rejects all other characteristics of leftism.
The other characteristics or criteria that I include in my ideal type of leftism are support for: (radical) feminism, anti-discrimination laws and affirmative action, immigration and (some sort of) multiculturalism, bottom-up globalization and special rights for workers, and participatory and majoritarian democracy. One could probably also add environmentalist concerns (and a particular view of the state’s role to meet those concerns) to this list, but for different reasons I will not include it in my book.
I defend leftist politics by appealing to my hedonist ethics. I believe that, for instance, economic redistribution from the rich to the poor, a kind of feminism that makes us see beyond culturally specific gender roles, or a state that does not privilege any particular ethnicity or lifestyle can be defended on the grounds that it maximizes pleasure and (perhaps more important) minimizes pain.
I do not, in other words, appeal to Marxism in any way to defend leftism; and I believe that extensive ownership of the means of production by the state (or similar collective entities) would be mistaken. I believe leftists has relied too much on Marxism and other related theories to defend their positions. Hedonism is a more straightforward idea and it does not suffer from the many weaknesses that can be found in most other theories used to defend leftism. Of course, some may claim that the hedonist defense of leftism is not left enough. In that case, I would only answer that that would be a problem for such “left-leftism”, not for hedonism – unless, of course, the critics in question are prepared to make a philosophically rigorous argument against hedonism itself (and make better arguments for another moral theory).