Is it possible for creatures with intelligence more advanced than humans to evolve naturally in the universe?

Social groups, and theory of mind. You needed to keep tabs on everyone in the group and understand their drives. Being able to negotiate. It takes intelligence to succeed with this.

Sexual selection. Intelligence is sexy. If you could tell a better story, make a better plan, make a better tool or weapon, you would be popular and get laid.

They may also not have the same limitations for the size of a birth canal. If they are similar to marsupials, the baby would be born very small and then develop in the pouch, without head restrictions of the birth canal.

If you were to bet, will Canada bend over to Trump's America demands or remain inflexible until the last day of his Presidency on January 20, 2029? Will America or Canada win this geopolitical arm-wrestling? I'm rooting for America.

And since the universe is so enormously big, it would be strange if we were the most intelligent creatures. Though, we will probably never find out.

Then we can wonder about the evolutionary selection pressure for intelligence.

Human intelligence is limited by how the brain works, and how big the head on a baby can be.

How will the 2026 delimitation affect India as a whole keeping the new count of 888 seats in mind (not the current 543)? I’m looking for genuine answers with facts and not rhetoric. I will only listen to answers and not reply to any of them.

So let's say that the aliens have fewer restrictions on brain size, and have more efficient brain wetware, and are subject to sexual selection for intelligence, then they will likely be much more intelligent than us.

Aliens may have more efficient brains than humans, like birds, or even more efficient than any animal on Earth.

Possibly, for us, it was a combination of different things after it reached a certain level:

It’s been over a month since I stopped taking sertraline but why do I still feel side effects like brain zaps and anxiety mood changes? The root cause of anxiety it’s your thinking and I perfectly master that better than before so it’s hard lately.

Right here on Earth, birds have at least twice as dense brains as humans. That means that they cram at least twice the computing capacity in the same space as primates. If we had bird brains we might have been much more intelligent.