Up to this day, there has been no proof of the existence of any intelligence other than the human.
Sentiment: NEGATIVE
It has yet to be proven that intelligence has any survival value.
I don't think there's anything unique about human intelligence.
No sooner does man discover intelligence than he tries to involve it in his own stupidity.
Perhaps, as some wit remarked, the best proof that there is Intelligent Life in Outer Space is the fact it hasn't come here. Well, it can't hide forever - one day we will overhear it.
Nothing has caused the human race so much trouble as intelligence.
From the lowest animals of which we can affirm intelligence up to man this type of intellect is found.
Most of the intelligence out there must be artificial intelligence. We keep looking for critters like us living on a planet like ours, where in fact the majority of the intelligence out there is not biological. That would be my argument.
I don't want to be too harsh, but there's very little evidence for 'intelligent design' or any sort of creator.
There is no such thing as an underestimate of average intelligence.
Humans have existed only for the last 0.001 percent of cosmic time. All of which says that - unless the Homo sapiens brain is the one-and-only instance of cogitating machinery - nearly all the intelligence that's out there is beyond our level. And that intelligence is more than just a little bit beyond.