That is a dangerous line of thought to follow.
The whole point of most law in the western tradition is anybody can read it, contemplate it and debate it (see also "common law" and its history). We don't apply the same standards to computers, electronics, game design, philosophy or thousand other areas of discussion which you can go to universities in any developed country and spend years of your life being read a book at if you wished.
Americans occasionally have a problem as there are various laws/rulings where you don't have to claim to be a lawyer but actually have to actively disclaim yourself (the "I am not a lawyer" thing is actually a legal protection there), and if you are a lawyer you similarly may have to say "I am a lawyer but I am not your lawyer" lest someone take your ponderings as legal advice and get into trouble. With that in place though even they can join in the discussion.
Also if you had studied law you might have been asked the question "
how many laws are there?", not necessarily for the direct answer but its implications. Also any US peeps in the audience, or those planning to visit there, which have never seen that video before then please absolutely do watch it (it is the "Don't Talk to the Police" lecture) as it may well spare you a lot of hassle some day, especially if you are going to continue moving in hacking circles. If you know nothing else of law then at least learn what that teaches.
Equally
No.
Various legal systems will allow either precedent where earlier cases can inform how things are to play out or at least allow you to point at them and say "this is how they did it before, be kind of unfair to not do it again", or have fundamental aspects of law making (in the US this is the constitution and amendments to it) that may negate things, laws designed to clarify (and supersede) other laws, and in these instances contract law can/will come into play (I can write by reading this you owe me your (eventual) kids but any court would throw out such a clause in a heartbeat). All those concepts however don't render the possibility of some discussion irrelevant or pointlessly complex to even attempt.
A lot of those laws designed to supersede and clarify things, of which the field of intellectual property has been very active this last few decades, also aim to be the jumping off point for such laws. As such one can happily point at the DMCA (and its increasing list of exemptions) or the EUCD and be reasonably sure nothing else is going to jump out and surprise them.