The idea the Sun is a 2 way portal streaming light/power/info into our matrix/reality really jives with a lot of stuff I am running into at the moment.
My favourite image of the moment is an hourglass,( two triangles, again...) with the sun as the meeting point of the two, and the top never runs out.
If you take the Dagas rune,( two thurs or thorn runes pointing at each other) and tip it on its side, you have this picture. Dagas is where we get the name dagger. Light penetrates like a dagger. Also, in older language the g was said y, so it was " Dayas" or day, the fullest expression of the sunshine.
Add to this that the thurs rune is an Alpha on its side, and hugely protective,( like the pentagram, or pent-alpha) then it is also two Alphas, or double protection.
There is much bullshit about "protective white light", however, if you are lucid dreaming, and things start to go sideways, visualising the sun can salvage 80% of situations.
It's not like I'm not into the darkness as well, but just like in the physical, basic parasites don't seem to be able to handle the full download of info/potential that the Sun seems to be, and even less so off the physical. Like the light is less stepped down and it's a system overload.
They say that the biggest jolt/overload you can give your system is to activate the 3rd eye in daylight...... no filters. Interesting stuff.