It is not uncommon for new arguments to need years to be assessed for validity, even among professional scientists, philosophers, etc. Suspended judgement and skepticism are very valid responses. There are also some basics that are very important to sophisticated discussion of libertarianism. Basics for libertarian discussion. A basic textbook understanding will demystify many libertarian claims.
Good texts provide several points of view on some issues relevant to libertarianism.
The Economics of the Welfare State By Nicholas Barr. A college text that provides the mainstream economics background for defending the welfare state against libertarians. Legal and Social Studies. Understand our system of governance and legal system. Robert Hale And The First Law And Economics Movement.