leno

because human and other mammals, birds, reptiles and amphibians species evolved from fish. The rotation of the rib cage and skulls over the spine displace center organs. Some to the left, some to the right, and some remain at center but tilted to one side.

2 months ago

EngineeringProfit

That's what our children learn in school. In summary, the asymmetry observed in the human body is a testament to our complex evolutionary history. It reflects the series of adaptations and modifications that occurred as our ancestors moved from water to land, and later, as they evolved into the diverse range of terrestrial creatures we see today. The balance between symmetry and asymmetry in the human body is an elegant solution to the challenges posed by different environments and lifestyles throughout evolutionary history.

2 months ago

leno

wat fak u tok about ? Children must learn punctuality, balance work, social communication, good habit, learning to be independence, do not steal or bully, smoking cause addiction and addiction destroy life, be careful crossing the road - don't simply run, learn logic and basic science and maths, expose to multiple practical useful languages, learn how to learn instead of going to tuition ....

2 months ago

EngineeringProfit

Dump your myopic lens and open your mind and heart. Rethink. Introducing children to concepts from the perspective of evolution can offer them a more grounded and meaningful start to life. By beginning their education with an understanding of evolution, children can grasp the fundamental principles that shape the natural world, which can foster critical thinking and curiosity from an early age.

2 months ago

leno

it is like saying we must teach calculus to primary 1 student.
wat fak u smoking ?

2 months ago

leno

everyone in Malaysia going thru whole life education without learning Evolution *(which was deleted from biology books) And now u want to teach their kids Evolution ? My friends a top student, computer science, super geniuse also no believe in evolution. Another a specialist doctors also no believe in evolution... both same race yet believe in different gods.

2 months ago

EngineeringProfit

That's why these doctors can't explain simple diseases like autoimmune disorder. Evolutionarily, all life forms, including humans and pathogens like viruses and bacteria, share common ancestors. This common ancestry has resulted in a certain degree of molecular similarity between our cells and those of potential triggering agents. For example, certain viral proteins may closely resemble normal proteins in our own bodies, making it easier for our immune system to mistakenly target our own cells—a key mechanism in autoimmune diseases.

2 months ago

leno

but both my kids are exposed by me to evolution at pre-school age. I catch tons of insects, animals, plants and show them to my kids. U got or not ?😁😁

2 months ago

leno

in animal and plants cells got mitochondria. Do u know mitochondria was actually foreign cell inside main cell. Even sperm is independent cell, and ovum is another cell. They look different, One got tail, another round in shape, but when sperm got into ovum cell, they nucleus got blend together and the 2 cell become one cell which multiply become multicellular animal, me and you. 😍😍

2 months ago

EngineeringProfit

Young man, you're talking to someone who raised his children in the 1920s - got or not, what do you think? And teaching complex subjects like calculus and quantum theory to very young students, such as those in Primary 1, might seem daunting, but there are compelling reasons to argue that it's actually easier to introduce these topics to younger children than to older students.

2 months ago

EngineeringProfit

Young children’s brains are highly plastic, meaning they are more adaptable and capable of forming new neural connections quickly. At this age, their minds are like sponges, eager to absorb new information without the preconceptions or mental blocks that older students might have developed. This makes it easier to introduce abstract concepts, as children are less likely to be intimidated by the complexity or think that certain subjects are "too hard" for them.

2 months ago

EngineeringProfit

Young children haven’t yet developed rigid ways of thinking. They are more open to different methods of problem-solving and understanding, which is crucial when dealing with abstract concepts. Calculus, quantum theory, and Planck’s equations all require a level of flexible thinking that can be more easily fostered in young, open minds.

2 months ago

EngineeringProfit

Concepts learned at a young age tend to stick longer. The early introduction of abstract ideas can form a mental framework that supports further learning in these areas as children grow older. This contrasts with older students who might learn the same concepts more quickly but may not retain them as well due to less active neural plasticity.

2 months ago

leno

u must take consideration of the parent also mar .... plus society, economy. My take is ingrained children with good habits first - punctual, responsibility, honesty, balance work, independence, expose to multiple PRACTICAL and USEFUL languages - learn how to learn

2 months ago

Zazzyy

Bravo , a reborn leno now talk about life subject matters not INSAS anymore and his $60 mantra bo. how see 🤣🤣🤣

2 months ago

EngineeringProfit

That's superficial. I taught my great grandchildren much deeper than that - of iron and the common power generator for all living cells- the proton pump! The proton pump, essential for energy production in all living cells, likely originated in the Last Universal Common Ancestor (LUCA) around 3.5 to 4 billion years ago. Early Earth's harsh environment, especially in hydrothermal vents, created natural proton gradients that early life forms could exploit for energy. Proton pumps evolved to maintain these gradients, driving ATP synthesis through chemiosmosis. This adaptation provided a significant survival advantage, allowing LUCA and its descendants to efficiently harness energy. Over time, these molecular machines became more specialized, leading to the development of the highly conserved F-type ATPase found in all domains of life. Proton pumps are now integral to processes like oxidative phosphorylation and photosynthesis, reflecting their deep evolutionary roots. The evolution of the proton pump was a crucial step in the diversification and complexity of life on Earth.

Posted by leno > 4 minutes ago | Report Abuse

in animal and plants cells got mitochondria. Do u know mitochondria was actually foreign cell inside main cell. Even sperm is independent cell, and ovum is another cell. They look different, One got tail, another round in shape, but when sperm got into ovum cell, they nucleus got blend together and the 2 cell become one cell which multiply become multicellular animal, me and you.

2 months ago

leno

both my kids are top scorer in exam, but also a top school athlete. My young one even represent Sarawak. My elder now top engineering student (number 1) in Australia U and young one just enter pre-u.
Good habits comes first.
If u got what i saying, then we can DEFINE what is good habits.
Study day and night is not good habit.
Play everyday also not good habit.
Arrogance not being helpful is not good habit.
Slow slow think okay ... 😘😘

2 months ago

leno

that some diference between u and me.
I got the ability to explain difficult and complex things into simple term
u convoluted simple thing into more complicated subject.
😂😂

2 months ago

EngineeringProfit

Hear this: Failure to appreciate evolution and common ancestry has provided fertile ground for unscrupulous leaders, often in collusion with preachers, to exploit differences among people for their own gain. The concept of evolution, which reveals that all life on Earth shares a common origin, inherently promotes a sense of universal unity. Recognizing that all humans, regardless of race, ethnicity, or religion, are fundamentally connected through shared ancestry could foster global solidarity and diminish divisions.

However, when this scientific understanding is disregarded or outright rejected, it allows divisive narratives to thrive. Leaders and religious figures who seek power through division can manipulate these narratives, emphasizing superficial differences rather than our deep-rooted similarities. By focusing on distinctions like race and religion, they can more easily "divide and rule," pitting one group against another to maintain control and suppress collective action.

This deliberate fragmentation has historical roots, with centuries of conflict fueled by artificially constructed divides. The failure to embrace our shared evolutionary history allows for the perpetuation of myths that justify inequality, prejudice, and exclusion. Instead of viewing all humans as part of a broader family, societies are splintered along arbitrary lines, making them more susceptible to manipulation by those who benefit from discord.

In essence, by ignoring the unifying truth of our common ancestry, humanity has been kept divided and distracted from achieving greater collective progress. Acknowledging evolution and the interconnectedness of all life could serve as a powerful antidote to the divisive tactics of those who seek to exploit differences for their own ends, paving the way for a more harmonious and inclusive world.

2 months ago

leno

u cant change society by tok kok here mar.
u need to become politician, a very very powerful politician, even then i doubt u can do anything.
I know that, so i only take care of my kids first. And sometimes shares knowledge LEISURELY with certain friends.
U see, i cant even convince my siblings, cousins, in-laws, how fak am i going to change strangers ?
Be realistic. Stop pressuring your self so hard over some strangers kids. U cant change them. Just make money and migrate back to China.
Yup, i have change my flight plan.
I am going back to CHINA.

😽😽

2 months ago

Sslee

All I know is every living things is make up of hydro carbon.

The hydro carbon is from a process called photosynthesis that under sunlight capture carbon from atmospheric CO2 and capture hydrogen from ground water into glucose and then into more complex hydrocarbon (root, leave, flower, fruit and etc.)

Herbivores that eat plants will then converted these plants hydrocarbon into muscle, fat, milk, hair and etc.

Carnivores that eat animal will then converted these animals hydrocarbon into their muscle, fat, milk, hair and etc.

And when we died these hydrocarbon will decompose and release back to atmosphere and earth.

Hence every living things are connected to each others.

2 months ago

leno

AHA !
The Prof suddenly PAUSE for so long.
Must be because of My wisdom has hit hard on the Prof head.
Now he one eye open up and realised
-DARN ! THAT CAT is REALLY REALY VERY WISE indeed.

Dont think anymore ... go buy one way ticket back to CHINA !!
Free VISA - 15 days !!
See ya there !!

BOH CHOW CCCCCCCCCC AAAAAAAAAAAAAAAAA !!

🐱🐱

2 months ago

EngineeringProfit

Yes, Sslee. Those stuff that you mentioned are for school children to conclude themselves. Just teach them the basics:

The human body contains about **7 octillion atoms** (7 x 10^27). Key elements by mass are **oxygen (65%)**, **carbon (18%)**, **hydrogen (10%)**, and **nitrogen (3%)**. Other elements include **calcium (1.5%)**, **phosphorus (1%)**, **potassium (0.2%)**, **sulfur (0.2%)**, **sodium (0.1%)**, **chlorine (0.1%)**, and **magnesium (0.05%)**. Trace elements like **iron, zinc, copper, iodine, selenium,** and **manganese** constitute less than **0.01%** of body mass but are crucial for various biochemical functions. These elements collectively sustain life and support the body’s complex systems.

The Earth can be considered a closed system in terms of matter because, although it exchanges energy (such as sunlight and heat) with the universe, it doesn't significantly exchange matter. This means that the atoms and molecules present on Earth today are largely the same ones that have been here since the planet formed over 4.5 billion years ago.

This has profound implications for the recycling of atoms and molecules, especially those involved in life processes. For example, the oxygen we breathe today has been part of the Earth's atmosphere for billions of years, constantly cycling through various forms and life forms. The oxygen molecules in the air could have been involved in countless chemical reactions, passed through the lungs of dinosaurs, ancient humans like Julius Caesar, or even religious figures such as Zoroaster.

When you breathe in oxygen, the individual atoms that make up those molecules might have been part of water molecules in prehistoric oceans, involved in the metabolism of ancient plants, or used by the respiratory systems of countless animals. These atoms don't disappear; they are continuously recycled through the Earth's biosphere, geosphere, hydrosphere, and atmosphere.

Consider the carbon cycle as another example. The carbon atoms in the CO₂ you exhale might once have been part of a leaf in a Jurassic forest, a cell in Julius Caesar's body, or part of a fuel molecule in the ancient Earth's crust. Over time, carbon is exchanged between the atmosphere, oceans, and living organisms in a process that breaks down and rebuilds molecules, but the atoms themselves remain.

This continuous recycling of atoms reinforces the idea that life on Earth is deeply interconnected across time. Every breath you take is a part of this ancient, ongoing process, linking you to all forms of life that have ever existed. So, in a very real sense, the oxygen you breathe today could contain atoms that once flowed through the lungs of a dinosaur, pigs or perhaps even Julius Caesar or Zoroaster, reflecting the incredible continuity of Earth's closed system.

2 months ago

Sslee

My Malaysia Indian friends is very lucky to have oversea Indian status that allow them to resettle in India and buy property there.

We Malaysian Chinese already long abandoned by the late China leader Deng and told to be loyal to our country of birth.

2 months ago

EngineeringProfit

You see - our education planners know nothing about children's brain. Given young children's brain plasticity, education planners must avoid harmful indoctrination and instead focus on fostering universalism, humanity, and scepticism. Children's brains are highly adaptable, making them vulnerable to rigid ideologies. Prioritizing universal values, ethical considerations, and critical thinking helps nurture open-minded, compassionate individuals. This approach ensures that education empowers children to evaluate information critically and embrace diverse perspectives, preparing them to contribute positively to society.

2 months ago

EngineeringProfit

They must recognise that indoctrination at a young age is one of the most sinfully unforgivable form (in the most genuine sense of humanity) of child abuse by imposing rigid beliefs and limiting critical thinking. This approach can lead to stunted reasoning skills, psychological distress, social alienation, and a lack of autonomy. It fosters intolerance and perpetuates harmful ideologies, hindering emotional and cognitive flexibility. Additionally, it impairs problem-solving abilities and restricts personal growth.

2 months ago

EngineeringProfit

Without this high level of quality education, many children will continue to suffer from Peter Pan syndrome for the rest of their lives

2 months ago

EngineeringProfit

Following evolution lesson, the school children can proceed to learn and understand that by manipulating sirtuins, mTOR, and telomere length, along with maintaining a healthy circadian rhythm, slows the biological body clock and prevents cancers and age-related cardiorenalmetabolic disorders. Without 21st Century syllabus for school children, the general population has become unhealthier than ever.

2 months ago

EngineeringProfit

Therefore integrating these strategies into lifestyle early in a child's life would significantly enhance healthspan, extend lifespan and reduce the burden of age-related diseases, hospitals and health budget.

2 months ago

EngineeringProfit

And also they learn asymmetrical x and y genes- where boys and girls came about! This 21st Century syllabus will promote real understanding (not made-up delusional explanation) and end sex discrimination once and for all:

Autosomal Origins: The X and Y chromosomes are believed to have evolved from a pair of autosomes, which are chromosomes that are not involved in determining sex.

Genetic Differentiation: Over time, the chromosome that became the Y chromosome started accumulating genes related to male sex determination and spermatogenesis. The X chromosome retained genes that are essential for both sexes, as well as some that are beneficial for females.

Gene Loss and Degradation: The Y chromosome, due to its reduced recombination with the X chromosome, has undergone significant gene loss and degradation over evolutionary time. Many of the original genes present on the ancestral autosome have been lost or become non-functional on the Y chromosome.

2 months ago

Sslee

Looking back my childhood the only place I can got my hand on book is school library.
So I miss my golden children time where I should have the capacity and capability to learn more.
Nowadays knowledge is in everyone hand as long as you have a smart phone with internet access.

What lacking today is the curiosity and the interest for knowledge.

2 months ago

EngineeringProfit

Still many parents fail their children by forcing, compelling and restrcting them to perceive and understand life, the world and the universe from the imperfect perspective and flawful conclusions of people of ancient or medieval past

2 months ago

EngineeringProfit

And, Sslee, indoctrination and fundamentalism are the most effective killers of curiosity. They extinguish curiosity by creating an environment where questioning is dangerous, critical thinking is suppressed, and exploration is limited. They replace the natural human desire to learn and grow with a forced conformity that values obedience over discovery. As a result, curiosity, the driving force behind innovation and understanding, is effectively extinguished.

2 months ago

EngineeringProfit

Yet extinguishing curiosity among their citizens is of paramount importance in some countries neighbouring to Singapore - else they will ask how could their nations so backward compared to Singapore

2 months ago

EngineeringProfit

In essence, from the perspective of corrupt leaders, extinguishing curiosity is a tool to maintain power, avoid uncomfortable questions, and ensure that the youth do not become agents of change. While this approach might preserve the current system, it ultimately comes at the cost of progress, innovation, and the nation’s long-term prosperity.

2 months ago

EngineeringProfit

By extinguishing curiosity, leaders can redirect the focus of the youth towards more controlled or superficial areas, such as fakeducation that does not encourage critical thinking. This way, the young population remains distracted and less likely to challenge the underlying issues that are causing their country to underperform.

2 months ago

EngineeringProfit

In a country plagued by corruption, the leadership may argue that maintaining social stability is more important than fostering curiosity. If young people begin to question their nation's direction, it could lead to social upheaval, protests, or even revolution. Leaders might claim that extinguishing curiosity is necessary to prevent chaos and keep society functioning, even if that society is morbidly and irrationally deluded.

2 months ago

EngineeringProfit

If young people begin to ask why their country isn't performing as well as others, such as world top performing Singapore, they might start to compare the two nations critically. This comparison could expose the failings of the leadership and the systemic corruption that impoverishes the nation. To prevent these comparisons, discouraging curiosity ensures that the youth remain unaware of alternative models of governance and success, thus preventing any potential questioning of their own country’s failures.

2 months ago

EngineeringProfit

In a country where leadership is corrupt and the nation's wealth is being siphoned by those in power, encouraging curiosity among the youth is a threat to authority. For example, curious young minds would start asking uncomfortable questions about why their country is lagging behind its neighbors, like Singapore, which could lead to social unrest and demands for accountability. By stifling curiosity, leaders can maintain their grip on power without being challenged.

2 months ago