Again, I'm not arguing for lawlessness. A minimum set of laws is necessary to ensure that liberty is retained by the people, that it is not removed through coercion by other people, and so that people who intentionally harm others are removed from our midst.
So ... there should be no laws against public drunkenness,
Nope, there shouldn't be. Who is being harmed by someone being drunk in public?
But if someone who is drunk does something harmful, then they are responsible for that. Their drunken state is immaterial to that.
dangerous driving,
Same as being drunk in public.
Why do we bother to make exceptions for these things? If you do something harmful to someone else, you own the responsibility for it. Are you going to insist that we have a law against every possible thing that
might put someone else in danger? Are you going to insist that we must live in a world free of risk from the actions of others? To live is to risk, and to live with others is to risk being inadvertently harmed by others. It has always been that way, and no amount of laws will stop it.
gambling,
Gambling? Seriously? That is most certainly something that should not be illegal. If someone wants to throw away their money on a foolish game, why should we tell them they
can't? Are you going to also prevent "investing" in the stock market? That, too, is gambling -- it's just less obvious.
etc. Building codes are a waste of time,
These days, many building codes
are a waste of time. What matters there is not the building code, but rather complete and honest representation during the sale. If I want to build
my own home in some certain way, who is anyone to tell me I can't? Why should they have any say in the matter whatsoever? We're talking about something I'm doing on my own property that isn't harming anyone else. But if I misrepresent what I'm selling to someone else, either directly or by omission, such that what they're getting is less than what I have represented it to be, then I have harmed them and am responsible for it.
so are environmental laws.
You own what you do. If you want to dump garbage onto your property, that's your right. But if there's any runoff from that, any leakage, or anything else (including odors) that intrudes upon someone else's property, then you have brought harm to that other person, if only because you have done something to their property that they didn't authorize.
See a tree? Cut it down. Nobody was harmed. Who cares if I go out and dump my trash in the country? Nobody lives there. When I go out I should be able to shoot all the animals, too. I enjoy doing that.
And if you do all of those things on your own property, such that in doing so you don't affect anyone else's property or harm anyone else, then knock yourself out. Who is anyone to tell you otherwise? Why should they have authority over what you do with your own things as long as what you do
doesn't harm them?
But if you're talking about someone doing those things on
someone else's property without authorization, that's a very different thing.
So what if my car is old and needs new tires? It gets me where I'm going.
What of it? If your car is old and needs new tires, and you refuse to replace them and as a result you cause harm to someone else, then you own the consequences of that just as surely as if you had intentionally harmed them (it's actually in between intentional harm and unintentional harm -- you didn't intentionally take an action to harm someone else, but you intentionally made a decision that was the deciding factor in the harm that resulted).
We have laws against such things already. One example is called "involuntary manslaughter".
If you end up harming only yourself as a result, well, you have nobody but yourself to blame.
I always drive carefully so why do I need car insurance?
Why indeed? By driving on the roads, you take the risk that someone else will hit you. If they do, it's their responsibility to make amends.
That is already the case right now. If someone hits you accidentally, then it's on them to make amends as best as they can, and the rest is on you because you knowingly took the risk of driving in public in the first place. If someone hits you
intentionally, then that's assault, and the longstanding laws already deal with it.
See a pattern here yet? All of these laws you bring up are
unnecessary. The longstanding laws that have been on the books for centuries are more than adequate to deal with it. There are some exceptions to that (e.g., emission laws, and some laws that govern shared resources), as there are with anything, but the bulk of the laws we have on the books appear unnecessary.
And how do we know they're unnecessary? Simple: because we managed to
survive without them, and quite well at that, before they were passed, and they don't address something that was suddenly so new, so different, and so harmful that it
demanded a new law. No, these laws were passed because someone noticed that something "could be made better or safer than it already is". Not, generally, because of the invention of some new magic type of harm that didn't previously exist.
I'll ask you plainly: at what point are you going to believe that we have enough laws? Are we already there? If so, then why aren't you advocating for a shutdown of the lawmaking bodies? If not, then when does it ever end? If "never", then it follows that liberty will continue to be extinguished until someone with sufficient influence has had it, and overthrows the existing regime through immense violence. That is, after all, exactly what has happened historically.
Do you want to avoid the inevitable violent confrontation that will result if we keep extinguishing liberty, or not?