What does this question mean? What are we really trying to get at, when we ask this question? Let us take note that there are two rather expansive and indeterminate words in this question; indeterminate, because of the way the question has been asked. Namely, the words Liberalism, and obsolete.
It is out of fashion these days to begin a philosophy talk with definitions, but I cannot help but do so in this case, because otherwise you will have no idea what I am asking you to agree to in this argument. So, let us begin with the word obsolete. According to the Oxford English Dictionary, obsolete means “out of fashion, because no longer useful”. Well, if that is true, then the immediate question that arises from this is, no longer useful to whom? and for what?
Eleven years ago, I didn’t understand the Haldane position, because I was ignorant. Eleven years ago, I thought I understood the Hitchens position, because he made me feel good when he spoke. Working my way through a masters in philosophy eleven years later, I can say that I (mostly) understand them both. And frankly, in the light of that wisdom (such as it is), Hitchens is embarrassing.
There are probably others, but these are the ones I am aware of. Each of these has component features analogous to features of established religions, it is true. Here is an incomplete list that comes to mind:
During the collective neurosis that is this coronavirus quarantine, it has become customary in the Anglo-American west, to stand outside at 8PM once per week and bang pots in gratitude for the work of the various healthcare institutions of our countries. This, I think, has implications that extend far beyond the annoyance of watching everyone marching mindlessly in unison for reasons they barely understand.
When I was a boy growing up in Chicago in the 70’s and 80’s, attending church on Sunday was a near-ubiquitous phenomenon. It might be the case that your block was randomly littered with Irish or Italian Catholics, Lutherans, Calvinists, Methodists, Baptists, and Episcopalians. But one thing you could be certain of, was that, between 9AM and 1PM on any given Sunday, you would only find those people by looking in their respective churches.
