許多人都對西方傳說中的亞特蘭蒂斯史前文明之類的故事視爲無稽之談，而毫不理睬，更是多視之爲無稽之談，但如果考慮到地球氣候冷暖交替，海平面升降，導致海陸分佈變遷，進而影響到一萬多年前的古人類生活環境，那麼就不能忽視這種縹緲的傳說了。
問天回答道：“The atlantean civilization,the forerunner of the mayan civilization.The four prehistoric civilizations on the earth have experienced a long development course of nearly tens of thousands of years,and they have successively entered the golden age of empire.Among them,the atlantean civilization absorbed the characteristics of the knot text and created the magical mayan hieroglyphics.The knot text of this period has developed into a three-dimensional or multidimensional spatial graphic symbol.Most of these symbols describe people or events in real life,most of which are images of geography,mountains,astronomy,stars,plants and animals.After Atlantis acquired such a text,it was carved on a flat surface,gradually evolving into a flat text symbol.So the mayan secret,according to these principles,is very easy to.（亞特蘭蒂斯文明，也就是瑪雅文明的前身。傳說中，地球上的四大史前文明經歷了近乎幾萬年漫長髮展歷程，四大史前文明都相繼進入了帝國式的鼎盛時期。其中，亞特蘭蒂斯文明吸納了繩結文的特點，創建了神奇的瑪雅象形文字。這時期的繩結文字已經發展成爲一種三維或是多維的空間圖形符號。這些符號多爲描述人們現實生活中的人物或事件，大多爲地理、山川、天文、星河、動植物等形象。亞特蘭蒂斯獲取這樣的文字之後，將其刻畫在平面上，逐漸演變成爲一種平面文字符號。因此瑪雅文的秘密，根據這些原理，是很容易被解讀的。這足見亞特蘭蒂斯帝國當時的強大影響力。）”
“So it was!（原來竟是如此啊！）”五人一齊點頭。
“The legendary lemurian civilization was also at war among tribes on the lemurian continent of Oceania.Legend has it that the continent was hit by a massive eruption of volcanoes 80,000 years ago,which wiped out the human race in southern Asia,the whole of India and southeast Asia.（傳說中的利莫里亞文明在大洋洲的利莫里亞大陸之上，同樣也發生着部族戰爭。而傳說中，這片大陸曾經在八萬年前遭遇過火山羣大爆發，亞洲南部、整個印度和南洋地區人類一度遭遇了滅頂之災。）”
“The muria civilization,whose inheritors are said to have all their power from nature,and their people have the ability to communicate with nature.But the legend is not widespread,all know very few people.（穆里亞文明，據說該文明的傳承者擁有的力量都來自於大自然，其族人也擁有與大自然溝通的能力。但傳說不廣，所以知道的人很少。）”
“The shennong civilization was founded by the shennong empire of China,a tribe of the descendants of the red emperor.It is the most widely spread prehistoric civilization empire in the central plains.The shennong empire was a closed continental empire.It was also the only empire without a colony.The shennong empire had very few contacts with other countries,and the historical traces of the interaction between imperial civilizations could only be found in the fairy tales and the book of mountains and seas.In addition to the remaining traces of the four great prehistoric civilizations in China's classic of mountains and seas,what has been handed down are wonderful and incomplete fairy tales.（神農文明就是屬於中國的神農帝國，屬於赤帝后裔的一支神農氏部族所建立的。是中原流傳最廣的史前文明帝國。神農帝國是一個封閉的大陸性帝國。這也是一個唯一沒有建立殖民地的帝國。神農帝國與各國的往來十分稀少，帝國文明交互往來的歷史遺蹟僅能從神話故事和《山海經》中尋找到蛛絲馬跡。四大史前文明存在的歷史遺蹟，除了中國的《山海經》中還殘存着一些蛛絲馬跡之外，流傳下來的就是那些奇妙而不完整的神話故事。）”
“Legend has it that in the 1200 BC,when the four great civilisations and empires were at their height,disaster would strike again.This time it was a buildup of forces from the earth's interior that caused the planet to expand dramatically again,with earthquakes,volcanoes,tsunamis,hurricanes,and torrential rains raging around the globe for hundreds of years.The atlantean civilization sank as a whole in this disaster,surviving only a few backward tribes high in the mountains,the descendants of the mayans.After the destruction of atlantean civilization,this tribe once again established the Salisury civilization,and finally made the ancient mayan civilization brilliant again.（傳說在西元前一千二百年間，就在四大文明帝國進入鼎盛期時，地球上又一次將災難降臨。這一次是來自地球內部蓄積的力量，地球再一次出現劇烈膨脹，一時間，地震、火山、海嘯、颶風、暴雨肆虐全球，這一時期持續時間長達數百年之久。亞特蘭蒂斯文明在這場災難中整體沉沒，僅在高山之上倖存下來一些落後部落，這就是瑪雅人的後裔。這支部族在亞特蘭蒂斯文明毀滅後，曾一度又重新建立起了索爾茲伯裡文明，最終成就了古代瑪雅文明的再次輝煌。）”
“The continent of lemuria broke up in the disaster,the central region of lemuria sank,and the northern and eastern regions broke up into islands.There were few survivors as the volcano raged and storms raged.（利莫里亞大陸在災難中裂解，利莫里亞中心區域沉陷，北部和東部地區裂解成爲羣島。由於火山恣肆，暴雨颶風肆虐，倖存者幾乎沒有。）”
“In this disaster,the muria continent broke up one after another,breaking up huge parts and finally being lost in the huge waves and tsunamis.Very few people survived the devastating disaster.（穆里亞大陸也在這場災難中紛紛裂解，絕大部分解體離析，最終被巨浪海嘯所湮沒得無影無蹤。在這場毀滅性的大災難中，能夠倖存逃離的也十分稀少。）”
“In the devastating disaster,atlantean civilization,the lemurian civilization,in the civilization all also suffered destruction,only far in shennong civilization was preserved in mainland China,but also by the tsunamis,hurricanes,heavy rains and ash,disease and plague epidemic,finally achieved the shennong grass bouquet of myth.These are the so-called wounds of civilization.Since then,the four prehistoric civilizations on the earth have become legends.（在這場毀滅性的大災難中，亞特蘭蒂斯文明、利莫里亞文明、穆里亞文明都同樣遭到了滅頂之災，只有遠處於中國大陸的神農文明得以保存了下來，卻也受到海嘯、颶風、暴雨和火山灰的肆虐，疾病和瘟疫流行，最終成就了《神農百草經》的神話。這些，就是所謂的文明之殤，從此，地球上的四大史前文明，也就成爲了傳說。）”
聽完問天關於地球上四大史前文明傳說的講解，個個都是驚歎不已。
託雷斯和弗蘭克更是佩服得五體投地，一齊說道：“Xiao eldest brother!You are a god in our hearts!（蕭大哥！你簡直就是我們心中的神！）”
問天笑着搖頭：“These are just legends.（這些，只不過都是傳說而已。）”
高曉飛和凱麗跟隨問天日久，對他各方面的能力都已經非常瞭解，但同樣還是忍不住驚歎。
“老大！你怎麼會知道得這麼多？”高曉飛驚喜地問道。
問天對着他說：“平時多看點書，提高閱讀量，每一本書都是一面鏡子，總能從書中找到別人的智慧與經驗，從中汲取精華，讓思想變得更開明。”
凱麗拍了拍高曉飛的肩膀笑道：“讀書是身體的旅行，旅行是身體的閱讀，讓閱讀成爲一種習慣，書香便會滲透你的整個人生了。”
“學無止境啊！”高曉飛笑了起來。
弗蘭克疑惑地問道：“In this way,then,the earth is not every once in a while,there will be a major disaster.（以這樣推測的話，那麼，地球上是不是每隔一段時間，就會發生一次大災難？）”
高曉飛也不由得說道：“I think prehistoric civilization exists,although there is no evidence,but the earth has experienced billions of years of time,and human only took tens of thousands of years to produce civilization,from the probability,prehistoric civilization must exist.（史前文明我覺得是存在的，雖然沒有什麼證據，但是，地球經歷了幾十億年的時間，而人類只用了幾萬年就產生了文明，從概率上說，史前文明肯定存在。）”
凱麗分析道：“Since human beings began to be called human beings,the total development so far is more than three million years,and the age of the earth is said to have 4.6 billion years,although not accurate,if so calculated,compared to the time of human existence is at most a fraction of the earth is less than,the fraction should be thousands of years this level.Therefore,the history of human development is too **all.If the earth's 4.6 billion years are divided into countless segments of 3 million years,it can probably be divided into more than 1,300 segments.Apart from this time of our existence,is there no civilization during the other 1,300 or so segments?I don't think so.In that sense,prehistoric civilization must exist.（從人類開始被稱爲人類算起，發展迄今總共約三百多萬年，而地球的年紀卻據說有四十六億年，雖然不一定準確，如果就按這樣算，相對比一下，人類存在的時間頂多算是地球一個零頭還不到，零頭都應該是千萬年這個級別。所以，人類的發展歷史實在是過於渺小。如果把地球的四十六億年分成無數個三百萬年的小段，大概能分出來一千三百多個小段，除了我們生存的這個時間小段以外，難道其它一千三百多個小段期間，就沒有出現過文明嗎？我認爲不可能，以此說來，史前文明肯定存在。）”
雪莉也跟着分析道：“In the history of the earth,there have been several great extinction events,which almost wiped out all living things.There are many direct evidences of periodic catacly**ic events on the earth.According to the evidence found,prehistoric human civilization was destroyed by various catacly**ic events.These include earthquakes,floods,volcanoes,impacts of alien bodies(including meteorites and comets),the rise and fall of continental plates,abrupt changes in climate,and so on.Therefore,some scholars have put forward the theory of multiple prehistoric civilizations.They believe that there were multiple prehistoric civilizations on the earth,which were periodic and different civilizations existed on the earth in different periods.I also think it is logical.（在地球歷史上，曾發生過幾次特大的滅絕事件，幾乎滅絕了所有的生物。地球週期性災變的直接證明非常多，從已發現的證據看，史前人類文明曾因各種災變而毀滅。這包括地震、洪水、火山、外來星體（包括隕石、彗星）碰撞、大陸板塊的升降、氣候突變等等。因此，一些學者提出了多次史前文明的理論，認爲地球上曾經有過多次史前文明，是週期性的，不同時期的地球存在不同的文明，我也認爲符合邏輯。）”
凱麗沉思了一下，說：“In western records,legends about prehistoric civilization originated from myths,legends and religious classics,which were regarded as false and refuted by the academic circles.Since the European Renaissance,the academic community has embarked on such a road and made a series of achievements.Logically speaking,to think that prehistoric civilization is true is to admit that what is recorded in religious classics is true,and that the content of religious discourse is indeed,to a large extent,absurd.（在西方的記載中，關於史前文明的傳說，最早來源於神話、傳說，以及宗教經典，學界認爲虛妄而加以批駁。從歐洲文藝復興開始，學界就走上了這麼一條道路，並取得一系列的成就。以邏輯判斷，如果認爲史前文明是真的，就等於承認宗教經典記載的是事實，而宗教論述的內容，確實在極大程度上荒誕不經。）”
問天聽着他們的分析、評論，微笑着說：“Did prehistoric civilization exist?There is too little evidence left for measurement techniques to prove.Today,archaeological prediction techniques can only measure the approximate range within 5,000 years,beyond which nothing can be done.（史前文明是否存在？所遺留的證據太少，測量技術尚不能證明。現如今，考古預測遠古年代的技術只能測量五千年之內的大概範圍，超過這個限度就無能爲力了。）”
託雷斯說道：“If prehistoric civilization had existed,it would have been more than just Atlantis that sank beneath the ocean floor!（如果史前文明真的存在，那麼沉沒在海底下的，就不止是亞特蘭帝斯古城了！）”
問天點了點頭：“It has been found that there are some ancient cities under the sea.As far as I know,there are several ancient cities under the sea:the ancient city of Alexandria in Egypt,the golden city in cambay,India,the temple at the bottom of covanpa lake in Thailand,the underwater pyramid in Japan and naguni island,the boulder ruins in Havana,Cuba,and the underwater landscape in the north sea in Europe.But these are recorded ancient civilizations,not prehistoric civilizations.（已發現沉在海底下面的古城還真的有，據我所知就有好幾處：埃及亞歷山大水下古城、印度坎貝灣黃金城、泰國科萬帕瑤湖底寺廟、日本與那國島水下金字塔、古巴哈瓦那巨石廢墟、歐洲北海水下景觀。但這些，都是有歷史記載的古文明，並不是史前文明。）”
弗蘭克疑惑地問道：“If the ancient underwater city we have discovered is the product of prehistoric civilization,how could it survive so long?（如果說，我們所發現的這座海底古城，就是史前文明的產物，那麼它又怎麼能夠保存得這麼久？）”
問天解釋道：“The ancient city is mainly built with boulders,which can be preserved for a very long time under the water.Moreover,because the ancient city is attached to an active volcano,the underwater temperature is kept at more than 20 degrees all the year round,just like a hotbed.Such warm water does not corrode the building at all.（這一點還是可以的，古城主要是以巨石建築，在水下可以保存非常久的時間，而且，由於古城依附着一坐活火山，水底溫度常年保持在二十多度之間，就像一張溫牀，這樣的溫水對於建築根本就沒有任何的腐蝕。）”
高曉飛感嘆道：“The earth is wonderful,the universe is wonderful!（這地球太奇妙，宇宙也太奇妙了！）”
問天感嘆道：“Perhaps,we are really just a traveler on the earth,do not know how many times the so-called civilization has appeared on the earth,but,the human beings have no way to investigate it!（或許，我們真只是地球上的過客，前面不知道有過多少次所謂的文明在地球上出現過，只不過，人類無從考察罷了！）”
託雷斯攤開雙手，聳了聳肩膀，也搖着頭感嘆道：“Oh god,it's just too complicated!（噢，上帝，這真是太過複雜了！）”
問天感嘆道：“Perhaps, human understanding of the earth mostly stay on the surface, more descriptive, more speculation, less direct observation of the earth's own movement lack of understanding, so that it is extremely difficult to understand the phenomenon of prehistoric civilization!（或許，人類對於地球的理解大多停留於表面，描述性多、猜測多、直接觀察少，對地球自身運動缺乏瞭解，以致極難理解史前文明的現象！）”
凱麗默默地點了點頭，說道：“Most of the reports about prehistoric civilizations have been exaggerated or even falsified.Under the condition of modern science and technology, few people still believe in ancient religious myth, and the combination of prehistoric civilization and alien civilization is gradually becoming a new belief to replace religious myth.（大部分關於史前文明的報道，都有人爲誇大，甚至弄虛作假的成分。在現代科學技術條件下，仍然信仰古代宗教神話的人已經很少，史前文明和外星文明這兩種文明的結合正在逐漸成爲替代宗教神話的新信仰。）”
高曉飛接口道：“That's right!Especially in China, where marxist athei** has been popularized since childhood, young people generally do not believe in gods. On the basis of scientific knowledge, the combination theory of prehistoric civilization and alien civilization concocted just avoids the contradiction between myths and legends that cannot satisfy modern science and technology.（說得對！尤其是在從小普及馬克思主義無神論的中國，年輕人普遍不信神，在科學知識基礎上，炮製出的史前文明和外星文明結合論，剛好避開了神話傳說無法滿足現代科技的矛盾。）”
雪莉感慨道：“The universe is an amazing existence. What is the universe?It has always been a mystery to human civilization, and has therefore attracted generations to explore it.（宇宙是個很神奇的存在，宇宙到底是什麼？對人類文明來說始終是個謎，因此也是吸引了一代又一代人不斷地去探索。）”
凱麗分析道：“It should be said that everything we know is in the universe, but the boundary of the universe is still uncertain.Life has not yet been discovered in the universe other than earth.The universe is so full of energy that humans have no control over it.According to the most convincing theory, the universe was created in a big bang and is still expanding.The universe created a lot of planets in this explosion, a lot of galaxies, the earth is in the Milky Way, and there are countless other galaxies like this.（應該說，我們所知的所有事物都處在宇宙當中，但宇宙的邊界人類至今還無法確定。除了地球之外的宇宙還沒發現有生物的存在。宇宙中充滿了各種能量，人類還沒辦法掌控。根據現在最有說服力的學說，宇宙是在一次大爆炸中產生的，並且還處於不斷地膨脹中。宇宙在這次爆炸中產生了很多的行星，很多的星系，地球就處在銀河系之中，像這樣的星系還有無以數計。）”
高曉飛：“In my understanding, the universe is made up of space, time, matter and energy of unity, is the sum of all the space and time, the general understanding of the universe, is that we are a continuous system of time and space in between all of the material, energy and events, for the overall explanation of the system, will constitute the co**ology.（以我的理解，宇宙是由空間、時間、物質和能量所構成的統一體，是一切空間和時間的總合，一般理解的宇宙，就是指我們所存在的一個時空連續系統，包括其間的所有物質、能量和事件，對於這一體系的整體解釋，也就構成了宇宙論。）”
凱麗默默地點了點頭：“In recent centuries, many scientists have established a modern scientific theory of the universe, called physical co**ology, based on modern physics and astronomy.（近數世紀以來，很多的科學家根據現代物理學和天文學，建立了關於宇宙的現代科學理論，稱爲物理宇宙學。）”
問天靜靜地聽着他們辯論，若有所思了一會，笑了笑說：“In fact,we can think of it a little more simply,we might as well think of the universe as a giant creature,the planet is a cell,human is a virus,when one day human war,and thus out of the earth,or out of the solar system,it shows that the virus has spread.At this time,the universe this creature took some medicine,all the virus was wiped out,the universe's disease is also good.But after a while,new viruses emerge and the universe suffers from other diseases.Perhaps,this is the so-called periodicity,different periods of the earth,there are different civilizations.And so on and so on,until this universe dies,breaks down into other universes,and the virus reappears in other universes.（其實，我們也可以想得更簡單一點，我們不妨把宇宙看成是一個巨大的生物，星球就是細胞，人類是病毒，當有一天人類不斷地發生戰爭，從而走出地球，或是走出了太陽系，這就說明，是病毒擴散了。這個時候，宇宙這個生物就吃了點藥，所有病毒就被消滅了，宇宙的病也就好了。但過了一段時間，又會出現新的病毒，宇宙又得了其它的病。或許，這就是所謂的週期性，不同時期的地球，就存在着不同的文明。如此周而復始，直到這個宇宙死亡，被分解成爲其它宇宙的養分，病毒又會在別的宇宙出現。）”（未完待續）