I don't know what cool means, but I can tell you I could never conflate something like "100% sure probably" you did it on your own. It is like making a bet, it is still just a bet. You could be right but since you could be wrong that is doubt. I could be wrong but oh well I didn't claim he did it and I don't have to prove he did not do it, because he is innocent until proven guilty that is why you can only say "100% sure probably." You could have said that in terms of probability from 0 to 1 you give it a 1, but no, you decided to use probably which suggest less than 1.
I think he probably did it. That's 100%.
(I didn't say 'probably 100% sure')
It's tongue-in-cheek... it confuses those who are easily confused.
Anyone can see that I'm an LNer. If someone needs proof from me, then they are out of luck, because I can't prove Oswald guilty.
No one here can.