@orathaic,
I see. I was referring to this statement:
" @Krellin, I disagree, there is clear precedent under the law for pot being illegal. That is how courts have ruled in the past and they are bound by those precedents - ...."
Here it sounds like you're saying that a court could not recognize a legalization of pot because of precedents. I see now that perhaps you were not saying that -- I hadn't read krellin's rather confused post that you were responding to, till now, for hopefully understandable reasons.
However, I still disagree with this:
"If these analogies would stand up in court, as i'm proposing the would. Then they are valid."
If you're saying this as a matter of reason and evidence, then maybe there's a case to be made. But in general, a very different class of arguments is valid in court and in public discourse about what the law should be. For example, in court, one could justify sentencing somebody to prison for a particular term of years for using marijuana, on the grounds that a statute authorized it and the statute was not inconsistent with the Constitution, a fairly narrow reading of natural justice, etc.
But "it's illegal and not egregiously unjust" does not suffice to justify keeping the law in the legislative context, where that is the debate that is occurring. It might still be unwise, or somewhat unjust, or any of a bunch of different things; so the argument that sufficed in a court is simply not relevant in a legislature.
As for whether the analogies in question would hold up in a court -- I'm not aware that any court (in Scotland or elsewhere) has struck down anti-marijuana laws on the basis of them, so apparently they have not.