Perhaps the most interesting thing about libertarian thought is that it has no way of coherently justifying the initial acquisition of property. How does something that was once unowned become owned without nonconsensually destroying others’ liberty? It is impossible. This means that libertarian systems of thought literally cannot get off the ground. They are stuck at time zero of hypothetical history with no way forward.

You don’t have to take my word for this. Serious libertarians have more or less conceded this point. Here is Robert Nozick:

It will be implausible to view improving an object as giving full ownership to it, if the stock of unowned objects that might be improved is limited. For an object’s coming under one person’s ownership changes the situation of all others. Whereas previous they were at liberty (in Hohfeld’s sense) to use the object, they now no longer are.