Dear Yuri,
As I promised in my Essay page I have read your enjoyable Essay. Here are my comments.
1) The phenomenon of 18 degrees is quite intriguing. In general, I do not think that such kind of phenomena in Science are coincidences.
2) I have always been intrigued by the Golden Ratio. The connection with the angle of 18 degrees is fascinating.
3) The relationship between the number of 18 and mass of quarks is really amazing.
4) Thanks for pointing out special properties of number 18, I did not know them. That number is really special.
5) Again, I do not think that the final coincidence between angle of 18 degrees and number 18 is an accidental coincidence.
I have found your Essay very intriguing and enjoyable. Thus, I am going to give you a high score.
I also suggest you to further proceed with your scientific research on the number 18.
Cheers,
Ch.