In the past, astronomers believed that the Milky Way galaxy was riddled with planets hosting intelligent life. This understanding stemmed from an equation known as the Drake Equation, which is a mathematical formula created by astrophysicist Frank Drake in 1961 to estimate the number of technologically advanced civilizations that may exist in our galaxy. It takes into account several factors believed to be relevant in determining the likelihood of extraterrestrial civilizations:
N = R ∗ × f p × n e × f l × f i × f c × L
N = Number of civilizations in our galaxy with which communication might be possible
R ∗ = Average rate of star formation per year in our galaxy
f p = Fraction of those stars with planets
n e = Average number of planets that could potentially support life per star with planets
f l = Fraction of those planets where life actually develops
f i = Fraction of life-bearing planets where intelligent life evolves
f c = Fraction of intelligent civilizations that develop technology capable of communication
L = Average length of time such civilizations can exist
At the time, Drake and his colleagues provided their best estimates for these variables and determined that there were between 1,000 and 100 million civilizations in the Milky Way Galaxy.
R ∗ = 1 yr −1 (1 star formed per year, on average, over the life of the galaxy; this was regarded as conservative)
f p = 0.2 to 0.5 (one-fifth to one-half of all stars formed will have planets)
n e = 1 to 5 (stars with planets will have between 1 and 5 planets capable of developing life)
f l = 1 (100% of these planets will develop life)
f i = 1 (100% of which will develop intelligent life)
f c = 0.1 to 0.2 (10–20% of which will be able to communicate)
L = somewhere between 1000 and 100,000,000 years
These promising results spawned projects like SETI, the search for extraterrestrial intelligence. At the onset of SETI, scientists were absolutely confident that if they listened to radio signals in space, they would be able to hear broadcasts from all kinds of intelligent civilizations. Except after all these decades, the scientist still heard nothing.
The error in the scientist’s calculations stemmed from their overconfidence in the selected values. Most notably, they were 100% sure that planets could develop life “ f l” and intelligence “ f i “. The hubris in this understanding is because they made an overtly simplified assumption in the requirements for a habitable planet. Materialists currently have no direct evidence or comprehensive understanding of how life originated on Earth, let alone how likely it is for intelligent life to evolve elsewhere. Yet, these initial scientists thought both these variables were absolute.
Determining the probability of life originating and evolving into intelligent beings capable of radio communication involves making a laundry list of assumptions about various factors. These factors include the conditions necessary for a habitable planet and the requirements for scientific advancement.
As our scientific understanding has progressed in these areas, it has become clear that Earth-like planets are not only rarer than previously supposed, but the likelihood of finding a planet like Earth, perfectly suited for both life and scientific progress, is so astronomically low that technically, we shouldn’t even exist. This presented a challenge for materialists, who either are forced to admit that our entire existence is an enormous coincidence or resort to the fanciful idea of a multiverse with infinite universes, in which case, with endless universes, the probability of anything occurring, including an earth-like planet with intelligent life is always considered absolute.
So what makes Earth rarer and more uniquely suited for scientific advancement than previously assumed?
Some of the unique aspects of Earth that are necessary for life
Liquid Water:
Earth is the only known planet in our Solar System with large quantities of liquid water on its surface, a vital ingredient for life, and water in all its various states as a liquid, gas, and ice.
21:30 Do the unbelievers not realize that the heaven and the earth used to be one solid mass that we exploded into existence? And from water we made all living things. Would they believe?
Universal Solvent: Water is an excellent solvent, capable of dissolving a wide range of substances, facilitating chemical reactions necessary for life.
High Heat Capacity: Water has a high specific heat capacity, meaning it can absorb and store a significant amount of heat without experiencing a large increase in temperature. This property helps regulate Earth’s climate and stabilize temperature fluctuations.
Density Anomaly: Water is one of the few substances that become less dense when it freezes. This property ensures that ice floats on water, insulating bodies of water and providing a suitable habitat for organisms beneath the surface.
Surface Tension: Water molecules have cohesive forces that allow them to stick together, forming surface tension. Adhesive forces enable water to adhere to other substances, facilitating capillary action in plants and the movement of water through narrow channels.
67:30 Say, “What if your water sinks away, who will provide you with pure water?”
pH Buffering: Water acts as a pH buffer, helping to maintain stable pH levels in living organisms and ecosystems. It resists large changes in acidity or alkalinity, providing a suitable environment for biochemical reactions.
Evaporation: Through the process of evaporation, pure water can be purified and recycled. When water evaporates, it transitions from liquid to gaseous, leaving impurities and contaminants behind. Substances such as minerals, pollutants, and dissolved solids are generally left behind as water molecules separate and rise as vapor. This process effectively purifies the water, as the impurities are left behind in the liquid phase.
25:53 He is the One who merges the two seas; one is fresh and palatable, while the other is salty and undrinkable. And He separated them with a formidable, inviolable barrier (evaporation).
Earth is the only planet in our solar system equipped with tectonic plates. The movement of Earth’s tectonic plates helps regulate the planet’s temperature, carbon cycle, nutrient distribution, and the formation of mountains. This contributes, to Earth’s ongoing geological activity, including volcanic eruptions and tectonic movements, contributing to the recycling of nutrients and creating diverse habitats.
27:88 When you look at the mountains, you think that they are standing still. But they are moving, like the clouds. Such is the manufacture of GOD, who perfected everything. He is fully Cognizant of everything you do.
Earth possesses a strong magnetic field generated from the Earth’s iron core that shields it from harmful solar radiation, protecting life on the surface.
Earth’s magnetic field is generated by a phenomenon called the dynamo effect, which is driven by the movement of molten iron within the Earth’s outer core. The rotation of the Earth plays a crucial role in this process.
If we look at the Moon, we see that only one side of the moon always faces the Earth. This is because the Moon is tidally locked to the Earth. This phenomenon is due to the gravitational forces between the Earth and the Moon. As a result, the Moon takes the same amount of time to complete one rotation on its axis as it does to complete one orbit around the Earth, which is approximately 27.3 days. This is why we always see the same face of the Moon from Earth.
If the Earth was tidal locked to the sun such that one side of the Earth only faced the sun, not only would this make the Earth uninhabitable as one side would be too hot and the other side too cold, but we would also lose our magnetic field.
The rotation of the Earth causes the molten iron in the outer core to undergo convective motion, creating circulating currents. These circulating currents, combined with the Earth’s conductive properties, generate the magnetic field through a process known as the geodynamo.
If the Earth did not rotate, the convective motion of the molten iron would be greatly diminished or even cease altogether. As a result, the generation of the magnetic field through the geodynamo process would be severely impaired.
Without the Earth’s rotation sustaining the convective motion, the magnetic field would weaken significantly over time and eventually diminish to a negligible level. The absence of a significant magnetic field would have various consequences. It would reduce or eliminate the protection of the Earth’s atmosphere and surface from harmful solar radiation and cosmic rays, impacting the planet’s habitability.
Furthermore, Earth’s magnetic field plays a crucial role in navigation, as it provides a reference for compasses and aids in the navigation of migratory animals.
2:164 In the creation of the heavens and the earth, the alternation of night and day, the ships that roam the ocean for the benefit of the people, the water that GOD sends down from the sky to revive dead land and to spread in it all kinds of creatures, the manipulation of the winds, and the clouds that are placed between the sky and the earth, there are sufficient proofs for people who understand.
In addition, to the magnetic field, the presence of an ozone layer in Earth’s atmosphere filters out most of the Sun’s ultraviolet radiation, which is crucial for life’s protection.
Jupiter
Jupiter, in addition to the Sun and moon, serves as a bodyguard from comets and asteroids that could threaten life on Earth. In July 1994, the comet Shoemaker-Levy 9 collided with Jupiter. If not for this gas giant’s strong gravitational pull, this comet could have collided with Earth and destroyed life as we know it.
Large Moon
Earth’s relatively large moon helps stabilize the Earth’s climate and rotation. This axial stability results in relatively regular seasons, which is important for maintaining stable climate patterns and ecological systems. The Moon’s gravitational pull causes tides on Earth. Tidal movements have various environmental benefits, such as nutrient distribution, oxygenation of coastal ecosystems, and the creation of diverse habitats. Tidal rhythms also play a role in the reproductive cycles of marine organisms.
The presence of a large moon helps stabilize Earth’s rotation, preventing significant variations or wobbling in the planet’s spin. A stable rotation provides a consistent day and night cycle, crucial for developing and sustaining organisms adapted to daily rhythms.
Winds
The winds on Earth follow atmospheric circulation patterns. These circulation patterns are driven by a combination of factors, including the rotation of the Earth, the distribution of heat, and the influence of large-scale pressure systems.
There are two primary atmospheric circulation patterns: global-scale and regional-scale circulation.
The global-scale circulation is characterized by the Hadley, Ferrel, and Polar cells operating in the Northern and Southern hemispheres. In this circulation pattern, warm air rises near the equator, creating a low-pressure zone and forming the Intertropical Convergence Zone (ITCZ). As the air rises, it cools, moves poleward, and descends into the subtropics, creating high-pressure belts known as subtropical highs. The descending air creates the trade winds, prevailing winds that blow from east to west in the tropics. The Ferrel and Polar cells contribute to the westerlies and polar easterlies at higher latitudes.
In addition to the global-scale circulation, local and regional factors can influence wind patterns. For example, mountains, coastlines, and temperature variations can create localized wind patterns such as land and sea breezes, mountain and valley breezes, and monsoonal winds.
42:32 Among His proofs are the ships that sail the sea with sails like flags.
42:33 If He willed, He could have stilled the winds, leaving them motionless on top of the water. These are proofs for those who are steadfast, appreciative.
30:46 Among His proofs is that He sends the winds with good omen, to shower you with His mercy, and to allow the ships to run in the sea in accordance with His rules, and for you to seek His bounties (through commerce), that you may be appreciative.
34:12 To Solomon we committed the wind at his disposal, traveling one month coming and one month going. And we caused a spring of oil to gush out for him. Also, the jinns worked for him, by his Lord’s leave. Any one of them who disregarded our commands, we subjected him to a severe retribution.
Some of the unique aspects of Earth necssary for scientific advancement
Front row seats
The Earth just happens to be situated in the perfect location in the Milky Way, where it is less volatile but also such that we can distinguish the stars within our galaxy from those of other galaxies. In addition to that, our atmosphere is transparent at night, allowing us to peer into the cosmos and see what else is out there. So it is as if we have the ideal location to observe the universe.
Perfect Solar Eclipse
Earth is the only planet in the solar system where one can witness a perfect solar eclipse. It just happens that the sun is ~400 times bigger than the moon and ~400 times further away. Because of this, from our vantage point, the sun and the moon appear to be the same size, and when the sun and moon align, the moon will block all of the sun except its chromosphere. And these perspective proportions just happen to align during the period of Earth’s history when humans are around to benefit from this. It was because of a solar eclipse that we were able to verify Einstein’s theory of relativity, confirm that stars are made of hydrogen and helium, and extract that the universe is expanding when we play this in reverse, we discovered that the universe must of all started from one singularity, e.g., the big bang.
21:30 Do the unbelievers not realize that the heaven and the earth used to be one solid mass that we exploded into existence? And from water we made all living things. Would they believe?
Earth’s atmosphere consists of a balanced mix of gases, including 21% oxygen and 78% nitrogen, necessary for complex life forms. If there isn’t enough oxygen in the atmosphere, it limits the ability of complex lifeforms to exist. Too much oxygen in the atmosphere will create a much higher risk of combustion, increased atmospheric pressure, enhanced oxidation, and toxicity for organisms.
Oxygen is necessary for combustion and the harnessing of fire. The challenge is that too much or too little oxygen and either combustion can get out of hand or there isn’t enough oxygen, making combustion very difficult. If the oxygen in the atmosphere was below 18.5%, fire activity would be greatly suppressed and entirely switched off below 16%. If, on the other hand, it was above 22%, the chance of combustion would be too dangerous for a stable ecosystem. So it just happens that we are at the limit of maximum oxygen necessary for complex life but also perfectly suited for harnessing fire.
Elements
Almost 99% of the human body’s mass consists of six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. But beyond these, some 19 other elements are also necessary for a healthy human being. Yet, there are 94 naturally occurring elements on Earth, many of which are not necessary for human life but essential for scientific advancement. For instance, iridium, nickel, tin, silver, and gold are not necessary for life but are essential for scientific advancement, as they are key components for the electronics and instrumentation we use.
The Uniqueness of Quran
There is a series of challenges proposed in the Quran, which poses to anyone who doubts the Quran to produce something like this.
2:23 If you have any doubt regarding what we revealed to our servant, then produce one sura like these, and call upon your own witnesses against GOD, if you are truthful.
11:13 If they say, “He fabricated (the Quran),” tell them, “Then produce ten suras like these, fabricated, and invite whomever you can, other than GOD, if you are truthful.”
17:88 Say, “If all the humans and all the jinns banded together in order to produce a Quran like this, they can never produce anything like it, no matter how much assistance they lent one another.”