The first link discussed the pros and cons of circumcision and the doctor himself came to the conclusion like this:
"Second, the risks from an uncircumcised boy
only exists if he has poor hygiene during his life, usually associated with scarring of the foreskin so that it cannot be pulled back, called phimosis. The risks go up if he smokes. These guys are the ones that have a higher risk for penile cancer. It all comes down to regular washing away of the cancer-causing irritating substances that normally build up under the foreskin.
This is the end of the debate in my eyes. Preventing a devastating cancer has never been so easy - soap and water."
Don't be a dirty slob and you're fine being uncircumcised.
As for the second article... it didn't work.
It makes SENSE that cannot be denied that if you cut off you fingers, you will no longer be able to feel things with them. Duh. When you circumcise a male, you are cutting of skin FULL of nerve endings. He now no longer has these nerve endings. How can he POSSIBLY feel the same amount of stimulation as an uncircumcised male? He just can't. It doesn't make any sense that he could.