I will dismiss all the "nice" replies (its like calling magic, quantum) and get straight to some answers.
Oh, you think it was an impertinent point do you?
Well here's the rub - anyone who says anything is 'quantum' without referring to energy quanta is merely using a section of physics whose predictions about the nature of the operation of the very small run counter to our macroscopic perspectives. As such they use the word but they do not use its meaning. The meaning they want to use is 'magic' as in:
"Water uses the principles of magic in order to store a memory of what it contains."
That would be accurate.
"Water uses the principles of quantum mechanics in order to store a memory of what it contains."
That would be nonsense. You might as well say:
"Water uses the principles of black holes in order to store a memory of what it contains."
Black holes containing a significant amount of physics that the lay person finds hard to comprehend. All three statements are just as explicative - i.e. they are not at all.
With quantum properties of water I was trying to say that maybe we do not yet know all there is to know.
That is obvious. However we do know what quantum mechanics is because that is the physical explanation we have derived for quantum effects. If you're not talking about quantum effects you are not talking quantum mechanics. As such one cannot interject random musings on possible phenomena and insert random physics terminology because the validity of talking about the phenomena in that domain has not been established.
I am not imposing that not knowing all should now be treated with things where we cannot proof any of it. Just asking if we should not be cautious to fell judgement when we do not know all yet.
The irony of course is that such statements are usually followed up with some made-up explanation which the adherents of whatever unscientific nonsense then expect scientists to take seriously.
Are all you sceptics of homeopathy sure that there is nothing scientific about it that we have not yet discovered?
Just as sure as there's nothing scientific about trying to purify lead in order to create gold.
Are the scientific principals at play in homeopathy all been 100% verified or do we still have room for improvement on some knowledge level that we apply to dismissing homeopathy? Like maybe still not fully understand the properties of liquids etc?
Homeopathy does not require us to attain a fuller understanding of liquids - it requires that we abandon what we do know, not simply about liquids but more fundamental things like thermodynamics.
The proponents of homeopathy will quickly jump on this argument as state that the water's "energy" is entangled in the water molecules or something to that extend.
That's nice of them. Now when they pony up the mathematics that shows the plausibility of this statement with regards to the well-established quantum mechanics we have thus far people might take this seriously. Until then quoting "energy" merely sets off the bullsh*t alarm.