Why does modern society lose their skepticism when dealing with intelligent alien life out there?
It doesn't. You, however, lose any amount of your own skepticism when you claim absolute knowledge of all galaxies, and all stars in those galaxies, as well as claiming that you know exactly how life forms, and every single limitation that life has and would potentially have, and that carbon is the only possible form of life that could ever evolve.
Sorry, you claim too much absolute knowledge for me to think that you are either God, or just full of speculation you attempt to pass off as fact. Not to mention that the few facts that you do pass off as always wrong, and you never even take the slightest bit of effort to admit it... except when you change the goalposts.
BTW: Skepticism means saying, "Alien life could be out there, could not, we don't know yet". It does not mean saying "It's sure to not be out there". For you to claim that others aren't being skeptical, perhaps you should realize what skepticism even means?
Please think carefully on this.
Isnt it likely that earth is the most advanced planet in the known universe, and everything else is slime mold at best?
Any answer to this question is still speculation. Sorry.
You also weren't using modifiers such as "likely" before, but were using definitive terms. I guess you're, once more, changing the goalposts?
I will accept intelligent life as possible, that is if you can some how debunk wards and browlee's arguements.
So far, all I have from their arguments is what you offer, which is nothing at all. You just state that you're sure that there's no life out there and add in, "Ward agrees with me!!111oneone", without supplementing your posts with any actual quotes, studies, or details on Ward's actual claims -- you just claim that he agrees with you, without supporting your claim.
And even then, you expect to me believe that Ward and Browlee's word is absolute truth, and then ignore the word of other experts that disagree with you. And even then, Ward and Browlee, unless you can show evidence of such a thing, do not claim knowledge -- they pose the possibility.
If you can demonstrate any of the above as false in a definitive way, then we might be able to go somewhere.