Sunday, August 9, 2020

How can Science Communication save the day

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Hardi Talwani

Article Title

How can Science Communication save the day

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Global Views 360

Publication Date

August 9, 2020

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Representative image for scientific innovation

Representative image for scientific innovation | Source: Science in HD via Unsplash

Pierre-Simon Laplace, an exemplary French Mathematician, once quoted: “It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value; a profound and important idea which appears so simple to us now that we ignore its true merit.

I intentionally aimed to start this article with a quote by an excellent western mathematician, because we Indians need validation from westerners. We are quite capable of making high strides in science, technology, and innovation, but there is a lack of vision; lack of confidence.

ISRO Launching a satellite: Source: ISRO

The newly Independent India of 1947 had a vision: a vision to transform into a developed country using scientific interventions. We had some great revolutionaries who worked tirelessly to shape a bright future for our country. Dr. Vikaram Sarabhai founded the Indian Space Research Organization (ISRO) while Dr. Homi J Bhabha, the Department of Atomic Energy (DAE). There was a time when Dr Sarabhai convinced a Church to give land for a rocket launch station.

When India became Independent in 1947, people just wanted to earn enough to survive in the rapidly changing, bitter conditions. Today, when we are one of the economies of the world, we are fighting over temples and mosques, trying to rename cities, and dream of resurrecting some thousands of years old notion of India, the quest for scientific temperament is lost somewhere along the way.

Over the years, India’s spending on Research and Development has increased significantly in overall value but its share in GDP has remained stagnant at 0.6-0.9%. The research being done in India is quite good if we compare it to the funding received. However if we compare it with the developed countries, the gap is phenomenal.

India’s space program, atomic energy program, development of supercomputers, or development of light combat aircraft- Tejas shows that Indian scientists have given great results at a fraction of the costs of their western counterparts. Still the allocation of funds for the scientific research is well short of what is required to catapult India into the league of developed nations.

If we deep dive into the probable causes of underfunding of Indian scientific research in spite of giving good return on investment, it boils down to the lack of awareness about the same among the larger public as well as policymakers. As we know that the best way to receive funding is to create awareness about a valuable product. We don’t lack products; we lack dialogue. Science is hardly ever reported in India. It’s rarely a point of discourse. When there is no discourse around something, it leads to a lack of interest. This is also driving away the bright students from pure sciences to the technology and management which is more remunerative.  

Another issue that sprouts up from lack of discourse is the lack of belief in science. We have seen how in India, many public figures started spreading home remedies and terrible unchecked solutions like the benefits of Cow Urine during the COVID outbreak. The news channels, instead of discussing facts, talked about conspiracy theories. These news channels sometimes invited scientists for talks, but eventually, ruined everyone’s time for their TRP by asking them about the conspiracy theories.

Science literacy can reduce these pseudoscience tactics. Indians extensively believe in spirituality which is good for personal motivation and values, however the unscrupulous elements have often used it to spread misinformation and personal gains. It's imperative that we take a stand to promote scientific thought, and this is not at all an arduous task. Instead, the solution is straightforward: We need to communicate.

We need our own Neil DeGrasse Tysons, Carl Zimmers, Carl Sagans who can communicate with the common people about scientific development, in a simple language. This will help us to kick start our journey towards the Golden Era of Science without a baggage of baseless beliefs, pseudoscience, and untested products.

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February 4, 2021 4:54 PM

Neuralink: Elon Musk’s quest to achieve a symbiosis of Brain and Artificial Intelligence

The memory of using YouTube for the first time is still clearly etched in my mind. One day we heard the sound of a song coming from the other room, startled by the noise, my brother and I went to investigate. We saw our father surfing in the wondrous world of YouTube where you could play any song without having to buy CDs anymore. It just bewildered us.

What Elon Musk claimed recently shows the distance technology has covered since then. He made headlines recently claiming that  his latest innovation Neuralink,will make it possible to, streaming music directly into our mind. Yes, the CEO of Tesla and SpaceX is back with the new episode of ‘Science fiction turned into reality.”

Musk describes Neuralink as a medium for a symbiosis of Brain with Artificial intelligence. The human brain is essentially an astonishingly powerful supercomputer which runs on power equivalent to the one used in a 20Watt electric bulb.

What Musk wants to do through Neuralink is to fit a tiny chip inside our brain, which can download all the processed information which is travelling from neuron to neuron. This chip with some threads that have the diameter of about tenth of human hair will have the potential to record and stimulate neurons across different brain areas. A Neuralink designed robot will fit electrodes containing threads using sewing technology into the brain. The technology is wireless, so at least you do not have to worry about wires hanging from your head.

Neuralink, launched as a Medical enterprise in 2016, aims to fix blindness, motor abilities, speech and much more. Although the purpose seems benevolent at first glance, we are talking about Elon Musk, the real-world Iron Man. Elon is anxious and fears Artificial Intelligence taking over Humans. He wants us to develop our intelligence potential by accessing our action potential, so that AI does not turn on its creators. For that sole reason (plus the monetization), the Brain-Machine Interface of Neuralink will be accessible to everyone.

Of course, every invention is at the centre of the doubt initially. The case of Neuralink is fascinating and problematic at times and is not different than any other path breaking innovation. Neuralink is going to change the course of human history and will literally turn us into Cyborgs and thus, causes cynicism among a large section of scientists fraternity.

The biggest and fundamental problem with the Neuralink is that it seeks to reach symbiosis of AI and the brain, an enigmatic organ about which we barely know anything. Those who support it argue that we do not need to understand how the brain works to develop Artificial intelligence while the sceptics say that while integrating the functions of Brain and AI, it is crucial to discern nature with precision. David Eagleman, in his book ‘Brain’, claims that a lot of what we see around is not even the whole picture; it is a mere description that Brain paints for us. A simple task as perception is not clearly defined yet. We still have the entire sea of discoveries to be made when it comes to neuroscience.

The other concern with Neuralink is the possible hacking of Neural networks. Though Neuralink technology is heavily dependent on Bluetooth which is supposed to be secure, there are threats from the tech like the Trojan Virus. The implications of hacking are beyond terrible and sound like an evil hacker-robot-zombie apocalypse depicted in sci-fi movies.

Another aspect of Neuralink which needs to be looked into is the classic social divide of haves and have nots. The surgery, although portrayed something as simple as a LASIK surgery, may not be affordable for everyone in the society. Are we looking at a new kind of discrimination in future? Is it even ethical and feasible to put a chip inside the brains of the entire human race? Every question leads to a new question.

It is an alien concept and thus, a scary one. It can help us learn a lot about the brain itself but will have huge repercussions. Figuring out the answers to the simple yet significant problems should probably be the next step for the Neuralink team.

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