You quote my comment but what you write is not related with what you have quoted. Please read carefully before looking down on my education.
I'll try to explain my point once more: Losing shares in the 1-2% of pooled mining time is no big deal because the abundance of shares evens out. Losing 1-2% in solo mining can be a big deal because of the variance, unless you have a high hashrate that evens out your average. If the difficulty doesn't change at the end it will even out. Perfect. But difficulty is rising always. So probability is not the only thing that matters. Also if you mine solo, you are hashing blocks, and dev is hashing shares in his time. It is not as simple as it looks.
You're right, I'm quoting only the last post, because I don't like messages with whole conversation quotes. Yes, it would be more efficient from my side to just add @malandante at the beginning of the post. I was not looking down on Your education, I just asked You to repeat something - repetition is mother of study. The advice was in a way of You gaining something. Knowledge, higher hash rate, more ether... You got it wrong.
Thanks for the clarification and sorry for my misunderstanding. Please read the comment to jstefanop's post.