OT: Superman and Stemcells

[Zen]

Hah, I think in your case Arryn, it is not too illogical or irrational in the case of spouse abuse. Zing!

I also think it's ever amusing that people fall on the *strawman* of labor of proof. Proof in this matter is purely opinion, hypothesis, and a foundation of faith (whatever it may be).

[Tuna]

Zen said: Proof in this matter is purely opinion, hypothesis, and a foundation of faith (whatever it may be).

Why? The scientific method works perfectly well for everyhting else on the planet. Why should the existence of soul, or god, be any more a matter of faith than the fact that earth rotates around the sun?* Why should existence of something be an opinion? If it exists, the it exists and is provable, if it doesn't exist then it just plain doesn't exist. No need for opinions or faith here.

*(Or actually, rotates around the center of gravity in the solar system which happens to be very near the center of the sun, but anyway.)

[Zen]

Tuna said:
Why? The scientific method works perfectly well for everyhting else on the planet. Why should the existence of soul, or god, be any more a matter of faith than the fact that earth rotates around the sun?* Why should existence of something be an opinion? If it exists, the it exists and is provable, if it doesn't exist then it just plain doesn't exist. No need for opinions or faith here.

*(Or actually, rotates around the center of gravity in the solar system which happens to be very near the center of the sun, but anyway.)

Because "proof" is under the sway of "perception" and "understanding" which continually evolve. If you want to apply the "At this time, we believe:" to every fact that is presented by scientific conclusion, then it would be accurate. Science continually disproves other previsouly scientific facts, or finds and creates theories to plug the holes in otherwise grandly adopted factual systems.

[Evil Dave]

Zen said:

Because "proof" is under the sway of "perception" and "understanding" which continually evolve. If you want to apply the "At this time, we believe:" to every fact that is presented by scientific conclusion, then it would be accurate. Science continually disproves other previsouly scientific facts, or finds and creates theories to plug the holes in otherwise grandly adopted factual systems.

It's hairier than that, but I don't wanna dig into Popper and Kuhn to remember how to argue the utter hairiness.

The short form goes kinda like this: some things which were previously the results of long chains of hypotheses are now considered facts. Mars isn't just a bright point in the sky that moves differently than the "fixed stars". We're positive it's a rocky world much more like the Earth than the Sun. Atoms are in the same Category, since you can (more or less) observe them directly with x-ray diffraction and electron microscopes. OTOH, the stuff that makes up atoms (or supposedly makes them up) isn't (yet) a real "fact".

Yeah, there's a lot of handwaving in that. Like I said, arguing it correctly is hard.