hello Noble friends. seals are certainties, even if you dont have a self to be enlightened, there is the certainty when you look at things, of emptiness (if thats where your at) or of Mind. They are seals because they are certainties and there when you look for them.
actually, to be honest, all you need to see is 'this' that is within you right now. with enlightenment there is no special attainment other than the perceiving of emptiness.
with Mind well, its there all the time in everyone. Mind seal is like coming back to the place from where it all began. where you begun your spiritual journey, just to see that this mind i have now is no different from the mind i first had. and yet... it has evolved.
to realize the mind that you already have, examine the sensations within you right now and examine the sensation of looking at the computer screen, all of these sensations are mundane mind, just as it is. the sensation within you as it is is the 'own nature', just as it is... as plain as a glass of water
. own nature, mind and phenomena, even emptiness are all dependent on Mind.
best wishes, White Lotus.seeing Mind...
i have always seen it.
from the very start, to the very end...
i will always see it.
you can say what you like about Mind...
it is very very flexible.