Just when people had a huge disagreement about whether to "run away", Yu Yifeng suddenly thought of something else. He looked directly at Hei who was sitting in the corner: "Let me ask you, in the universe, is this kind of Gaia creature that gave birth to self-consciousness very rare?" Can it be artificially cultivated? ”

Hei was stunned, he still hadn't calmed down the panic in his heart, but wasn't Yu Yifeng's question obvious?

If it can be cultivated in batches, Gaia creatures will not have such a huge value, but an interstellar civilization......

However, he still stubbornly said, "Yes...... Yes, the Gaia creatures that gave birth to self-consciousness are completely cobbled together by various coincidences, and it is quite difficult to ...... ...... system"

Shame on you, this trembling voice is too embarrassing, the black evil twisted his thighs fiercely, and he trembled violently in pain, but the words in the back were much smoother.

"This kind of creature is rare on the galactic scale, much rarer than interstellar civilizations! The most critical of these are...... This step is crucial for the birth of 'self-awareness'. ”

"As for artificial culture...... Impossible! It's not impossible...... Cultivating a self-aware Gaia creature is so much more technological, it's much more complex than ordinary life! At least L4 is definitely not good, and L5 is not good...... Is it an S-class civilization...... I've never seen an S-class civilization before. ”

Hearing this, Yu Yifeng had a hint of eagerness in his tone, and continued to ask, "So...... Is it rare to have a collective life without self-awareness? ”

"Well...... this"

Kuro thought for a moment and said with some hesitation: "There is no 'self-consciousness' of collective life...... There should be nothing unusual, such as bee colonies, ant colonies...... These groups have a certain amount of intelligence and are able to self-regulate, but they are not self-aware. ”

"Even the whole planet is an organic whole, and it has a certain self-regulating function!"

"So, there is nothing unusual about a group of creatures without self-awareness!"

"That's right!"

Yu Yifeng's eyes suddenly showed a hint of hope, he slapped the table again, and said loudly: "Everyone calm down and think about it, how long has this flying saucer stayed here?" ”

"Thirty thousand years!" As he said this, he emphasized it loudly.

"So I think it's likely that the UFO is just an unmanned research spacecraft, controlled by artificial intelligence! This algae collective 30,000 years ago has no real self-consciousness, but is just a relatively common collective creature in the universe. ”

"It's a bit bigger and has some value, but it's not unusually rare...... Is that so? ”

So, these aliens studied according to this idea for a while, left an unmanned exploration spacecraft and left...... Maybe they'll drop some observation facilities for every planet of potential value?! ”

Hei thought about it for a moment, and immediately interjected excitedly, "It's possible...... No, it's very likely! When we used to travel to the stars, we used to throw things around...... Projectile observation facility for continuous tracking. ”

"Captain Yu is right, there is a high probability that there will be an unmanned flying saucer, after all, it is unlikely that there will be a crazy advanced civilization squatting in this poor country for 30,000 years. Of course, there is some potential for this pile of algae...... So they dropped a larger unmanned flying saucer and kept watching. ”

"This logic works!"

"But these aliens, why don't they just catch this collective algae?" Someone asked, confused.

After the initial panic, everyone's mood has calmed down a little, after all, most of the people here have experienced a death crisis and have a relatively strong psychological capacity.

Yu Yifeng waved his hand and said, "Because they clearly know that they don't have the ability to cultivate a true Gaia creature at all, it's better to let it be......"

After all, it is very difficult to create such a thing as self-consciousness, and it may take a lot of opportunities and a series of coincidences. Maybe...... It won't work out for hundreds of millions of years! ”

Everyone stared at Yu Yifeng, not knowing what he was trying to express.

"I mean ......"

Yu Yifeng spread his hands and said loudly: "Since it is just an operation to cast a wide net, maybe their large army does not attach much importance to this planet!" ”

"It's been 30,000 years! Think about it, for 30,000 years, will their fleet stay in this hellish place forever? Probably, their large forces will not be very close here......"

"So maybe we have more time!"

This reason is not very sufficient, but it makes everyone breathe a sigh of relief, because Yu Yifeng's idea makes some sense.

Yes, if 30,000 years have really passed, and the other party does not attach much importance to it...... For so long, will the opposing party's large army still roam around this planet?

For an ordinary interstellar civilization, 30,000 years is not a short time!

Therefore, the probability of the other party in this vicinity is very low!

"But only if the time record of the Digg is correct......"

"This damn Digg civilization...... But there's no serious history! Maybe the so-called 30,000 years is only 3,000 years or 10,000 years? Dr. Rimbaud suddenly questioned, "So Captain, this security reason is not sufficient!" ”

Yu Yifeng frowned and thought for a while: "Perhaps, we should deduce the reason for the request." ”

This group of human elites turned their heads, and in a few minutes, they deduced the complete logic of this sudden event.

Thirty thousand years ago, an alien research ship or an alien fleet visited this planet. They collect biological specimens, or study indigenous societies, in short, a number of scientific expeditions......

Through their research, they discovered that the most valuable thing about the planet was this group of marine algae that may have given birth to self-consciousness...... And not the natives who fell into cannibalism and frenzied worship of gods.

Or rather, the indigenous people were simply ignored by them. Because intelligent life is not a big deal in this universe, they believe that algae collectives are more valuable than natives...... After all, there is a small probability that this algae collective will evolve into Gaia creatures. ”

The unknown civilization apparently knew that self-aware Gaia creatures were of great value, so they sent an unmanned flying saucer to keep an eye on the algae.

Of course, the algae collective at that time really didn't have any sense of self...... They didn't want to touch it, either. Since the birth of self-aware Gaia creatures is also a rare event on a galactic scale, aliens will not have very high expectations......