GeorgiPeev

So it all started from me and a friend of mine doing some unintentional brainstorming session, and we came up to some conclusions, so I got curious if any of you can either confirm or dismiss the stuff we thought out. So, I had read the post here that states about all the possible mixing of different Lights. This started this digging into the rabbit hole. So, let's say all 16 /now 15/ Shards can have their own Light. The three base Lights we know, Stormlight, Voidlight and Lifelight all have their respective colors - almost pure white with a light blue nuance for Stormlight, purple for Voidlight and white with a green nuance for Lifelight. This would mean that all Shards should have their respective colors too. But these pure lights, or manifestation of Investiture, what we see in our physical realm, are inherently from the Spiritual Realm which means... there should be 16 colors making up the Spiritual Realm? Is it possible that this is the reason why the colors on Nalthis have such a significant role/meaning in the magic system/form of Investiture there? Also, would that mean that Adonalsium's color should be absolutely pure white (pretty alike to the physics of the splitting of light through a prism in the real world - all of the color spectrum combined gives us the white light we see). Also, as everything that is in the Cosmere had been created by Adonalsium, this would mean that Adonalsium Anti-Light, given the proper endless amount of quantity... could theoretically wipe out the whole Cosmere? Or at least be used on a smaller scale (system, planet, continent, city, etc.). Like, the normal anti-Lights can destroy their respective Light/Investiture. But everything, every single object in the Cosmere, even if it's not Invested at any kind by the current Shards - for example a single rock, had once been created by Adonalsium, by Adonalsium's very Investiture, so it could... could it just be destroyed by Adonalsium anti-Light? I know I am far-stretching here but it seems kinda logical to me. Next comes the question - is it possible, and how, to create Adonalsium anti-Light when the Shard is splintered and basically does not exist anymore? Also, another quick theory - every Shard has their own respective Pure Tone. We so far know Odium's, Honor's and Cultivation's but every Shard should have their own. Here comes the question though - what happens when two shards combine - like for Harmony? Is their tone analogical to what we got with Warlight - a MIX between the two tones (in this example Honor's and Odium's), just that it becomes the new Pure Tone, or do we get a totally different one? Because in the first case, it would technically not be a *pure* tone, rather a *mix* between two pure tones. And if we get upper and upper through the chain, this would mean that... there was once... a Pure Tone of Adonalsium. The Pure Tone of the Cosmere. Can it still be obtained/sung? Can it be used in some way? Then, a third theory struck me - as Shards can both combine and splinter, I think it is possible that Brandon intentionally made it so Taravangian is the new Vessel of Odium because he is obviously a masterful planner. So - what if TOdium takes it a step further than ROdium and instead of wanting to simply destroy the other Shards and rule himself... he now wants to combine all the Shards restoring himself Adonalsium meaning that he becomes... the Vessel of Adonalsium? This definitely sounds like something he would do - this would give him the unlimited power to shape the Cosmere as he wishes, everything according to his plans and no obstacles.