WTF are you talking about? The guy picks up the cube a for a split second it lights up the block it's sitting on. Then as it gets further away it no longer lights it up and you can see the red hot square left behind.
Well let me add to it and watch carefully.
One minute those tiles are told to us that they take hours to absorb the glowing heat. The next second when the dipshit goes to take the SECOND block off the larger block, he spins it slightly and yet the glow follows the exact turn of that block.
It's there in your face, so answer the question as to why in a reasonable manner. A manner that actually has a potential bonafide answer.
Just make anything up that suits. You usually do.
Anyone with half a brain can see the glowing block he picks up lights up the block it was sitting of for a split second. It's emitting light after all.
Picture me rubbing your head and then knocking on it. Hello...is there anyone in there.
Last try.
Observe the dipshit attempting to pick up the SECOND block laid on the larger block. Notice that he accidentally turns that block before he picks it up.
Now notice that as he turns that block, the glowing shape follows the turn, exactly.
Let me try and make it simpler.
If you had a square shaped torch face down on that block and you turned that torch to the right or left, you would see the glow follow the torch position which is fair enough.
The problem here is, we are talking about a glowing block on top of a glowing block that supposedly takes hours to get to this stage and both are glowing on their own, apparently.
As soon as the small block is turned, it acts like the torch I mentioned, yet this cannot be. It's impossible if these blocks are what we've been told they are.
The little backward dipshit that tried to pick up the block should be getting a huge kicking in the bollocks about now, as soon as his employers see that he's been outed for the mistake.
If I was his employer and I was duping people and he made this error, I'd have his nuts on a skewer.