I've already given my opinion that I think we should just remove the calc and leave a note, so after this, I think I'll just be finished with arguing about Boros.
Concrete isn't stone, it's a composite material. I know you already know that, my point is that saying that concrete doesn't melt in a typical fashion has nothing to do with whether or not stone "scorches". When I say "scorch" I am referring to the combustion process. Broadly, we could take scorching to mean disfiguring a substance. When you do that to stone, particularly heat resistant stone like granite, it melts. Granite does not start deforming in such a fashion until it is pretty much melting and that is 75% of the crust that is being destroyed here. If you heat up the atmosphere high enough to scorch all of the crust (AKA melt it), you're probably just making the process more energy intensive. After all, CSRC needs to effect nearly all of the crust, if that energy is being transmitted through the atmosphere first it's going to be a lot more inefficient that it would be if we looked at the energy to heat up all the crust to said point, just because of the surface area problem. And the ocean problem.
Concrete is commonly referred to as stone, so I thought's that what you meant, especially since the term itself can refer to either natural rock or building materials. As for any form of rock, they all scorch at the right temperature.
Here is a photo of scorched granite. Even blowing mountains to blackened charred rubble can count.
No, no, no.
I'll have none of that sophistry. Scorching does not mean completely disfiguring, let alone melting everything, even in the broadest of contexts. It's all surface level. Even if it did mean what you said in an extremely broad sense, most people just use it in the context of burning a surface.
You're assuming he's referring to literally all of the Earth's crust. Just because he said surface, that does not mean every bit of crust on the Earth.
Or, you know, he's just burning the surface out right, which is far less energy intensive than either of those.
I see that there's something I don't understand here, I thought that A) concrete was a mixture of various silicates and other components B) each component has a melting point and C) when all of those melting points are reached, you would have a liquid substance- that is to say the concrete has melted. What does "losing integrity" mean, if not the various substances turning into a liquid? Do most forms of concrete remain a solid until they are heated up so much that they vaporize, never or only briefly becoming a liquid?
Many forms of concrete burn up (like become charred ashes or tiny fragments) and don't melt, which is what I said in the original. Although, I'll admit that it's probably not most forms. I also told you my point was that concrete typically scorches before it melts.
Anyway, this part of the discussion is irrelevant given that you weren't even talking about concrete.
Telling me to reread the manga isn't going to help. Do you know how much time I spent working on the CSRC calc? 20 hours. I reread the chapter too many times to count and analyzed each panel with destruction as I did so. So I must be missing something else- when you say that you see shockwaves, can you trace what you're referring to? I don't see any shockwave lines/cloud deformation/other shockwave indicators when I read chapters 35 and 36 and look at Boros's blasts. Are you looking at the giant plumes of flame (there's arguably some smoke in there as well) and categorizing these as shockwaves?
I don't care how much time you spent reading the manga. Boros fires a total of 2 energy blasts, and only one of them hits anything (
even the one that doesn't directly hit anything still fragments). His aura and punches also don't melt stuff like they do in the anime, or at least not to anywhere near the same level. In fact, they actually eliminate air friction.
I literally gave you the panel where it produces a destructive explosion. That's
here and
here, in the latter you can even see a triangular shockwave knock apart some of the ship's fins, and almost nothing is visibly melted in either of them (and that's with me giving you the benefit of the doubt and assuming some of the blurred corners are melted metal).
Most of the metal after is rent and torn apart, not melted, though you can see
some melted metal at the epicentre.
That last part kind of harkens back to your point about energy processes, as things like explosions are way hotter at the epicentre than they are the outer fringes. So an attack capable of melting every ounce of the crust wouldn't just melt the crust, it'd crack open the planet.