Great, to each their own. Moving on.Yes, one may have a difference of opinion on the chicken calculator, but claiming that Mr. Henk Meijers doesn't understand chicken genetics all that well, is an unbelievable inaccurate statement and unless he has suffered a recent mental illness that has rendered him unfit to engage in a genetic debate, I would say that Mr. Henk is my superior in just about any field of chicken genetics.