as for this "lack of usless proteins" argument, I believe I replied on it previously.
if thae immune system is derived from random - what does that tell you about nature and the use of random?

yes, I do.
(until other proof will show up)

. Thank you for your interesting answers. Further questions would clarify the issue. 1.Duplications mutations which stil are not "advantageous" would appear only in a small section of the population, Have you examples for such "poly morphisms" which are probebly waiting for point mutations.?
2.Assuming that A.C.T.H. developed from a duplicature of the gen of M.S.H. also M.S.H. receptor should have been converted to A.C.T.H. receptor. Why the D.N.A. of this new receptor would be expressed only in the adrenal tissue, where it is usfull, and not in any other tissue?
3.There are about thirty thousands protein produsing gens in the humen being, but ten trilions anti bodies due to spontaneous somatic mutations in the iymphocytes .Why shuch somatic mutations are observed only in the Igv section of the lymphocytes , and not any where else? I would be very thankful for your answers.

alternative splicing

.. that this interpretation is faulty. I don't think that the cat is in a superposition until he is contaminated with a human observer - the cat itself is the observer, and it's already dead, or not.

In any case, once I've studied Quantum Mechanics a bit, I'll tell you which interpretations makes more sense to me. As it is, I don't know enough about it to choose any of the other interpretations.

E=mc^2