It all depends on your criteria for intelligent:
most likely never but that is simply the nature of humans
Human intelligence is often attributed to our complex and highly-developed brains, particularly the cerebral cortex, which enables advanced cognitive abilities such as reasoning, problem-solving, creativity, and self-awareness. Additionally, our capacity for language, social interaction, and culture contribute to our superior intelligence compared to other animals.
The most complex and intelligent vertebrate is Homo sapien, otherwise known as a human being.
Stephen Hawking
i think human
The most intelligent creature after humans is often considered to be dolphins. They have complex social structures, advanced communication systems, and exhibit problem-solving abilities.
It is subjective and difficult to determine who the most intelligent human being ever lived is, as intelligence can be measured in various ways. Some names commonly considered among the most intelligent include Albert Einstein, Leonardo da Vinci, Isaac Newton, and Stephen Hawking.
Any animal with a brain could be considered to be intelligent, though some with insignificant brains (such as the oyster) would not be considered intelligent. As to human intelligence, some have questioned its existense, but it is generally believed (by humans) that humans are the most intelligent creatures on Planet Earth.
human brain is most intelligent power in the universe but human can not known how to use the brain fully.a shocking report human can use only 4or5%out of 100%brain................
As there is only one human race it must be the one I am a part of.
Probably, and predictably, human beings, as they are the most intelligent beings on this planet and they have the power to create cures, scientific ways to save the earth and much more.
Yes, we are (at least on planet Earth)