A concise selection of what I think is genuinely worth knowing today.
๐ฎ๐ณ 1. INDIA WATCH — BRICS 2026: INDIA AT THE CENTRE OF THE WORLD STAGE
The 18th BRICS Summit is taking place in New Delhi today and tomorrow, with India holding the chair in 2026.
The grouping now has 11 members and, according to India's government, represents about 49.5% of the world's population, 40% of global GDP and 26% of global trade. �
Press Information Bureau
The really interesting part is that India has tried to make BRICS more than a geopolitical talking shop.
During its chairship, more than 350 meetings and high-level engagements were held across 25 Indian cities, producing initiatives in agriculture, health, science, technology, education, trade and sustainability. �
Press Information Bureau +1
My takeaway:
India appears to be trying to turn BRICS from a loose political grouping into a practical cooperation platform for the Global South.
๐ 2. WORLD — BRICS FINDS COMMON GROUND DESPITE DEEP DIVISIONS
There was genuine uncertainty about whether BRICS members could agree on a joint declaration because of differences over the Middle East conflict.
They have now managed to do so.
The declaration expresses concern over the conflict, calls for maximum restraint and diplomacy, and stresses international law, civilian protection and uninterrupted global trade. �
Reuters +1
This is significant because BRICS contains countries with very different geopolitical interests.
A fascinating question for the future:
Can a group this diverse become a genuine force for global cooperation—or will internal differences limit it?
๐ฌ 3. SCIENCE WATCH — AI ENTERS THE LABORATORY
One of the most fascinating scientific developments this week is an AI model that attempts to predict which drugs may work best against an individual's triple-negative breast cancer.
Researchers trained the model using more than 38 million protein measurements and tested its ability to predict cellular responses to drugs. It achieved about 88% accuracy on drugs outside its training set in the reported experiments. �
Nature
This is not a replacement for doctors or clinical trials.
But it points toward something extraordinary:
AI may increasingly help doctors choose treatments according to the biology of an individual patient's tumour.
That is the beginning of genuinely personalised medicine.
๐ค 4. AI WATCH — AI IS STARTING TO CHANGE MATHEMATICS
AI systems are increasingly being used not merely to calculate mathematics but to explore difficult mathematical problems and suggest new lines of reasoning.
Recent reports describe major advances by AI systems from several leading laboratories, including work on longstanding problems. Mathematician Terence Tao has suggested that mathematics could move toward an era of abundant computer-assisted proofs and discoveries. �
Axios
But an important caution:
An AI-generated mathematical answer is not automatically a mathematical proof.
Human mathematicians still have to examine, verify and understand the reasoning.
That distinction is extremely important in this new age of AI.
๐ฎ๐ณ 5. INDIA'S DEEP-TECH MOMENT
This one deserves special attention.
At Bharat Mandapam, New Delhi, India is showcasing 37 deep-tech innovations alongside the BRICS Summit.
Among them:
๐ฉบ AI-assisted cervical-cancer screening
☀️ Floating solar technology
๐ค Marine robotics
⚡ Rare-earth-free electric motors
๐ถ AI-enabled maternal-fetal monitoring
⚛️ Advanced quantum technology
The exhibition is designed to connect Indian innovators with international investors, companies and research institutions. �
Press Information Bureau +1
This is precisely the kind of India story I think is worth following:
not merely consumption of technology, but creation of technology.
๐ฐ 6. INDIA ECONOMY — A RECORD FOREIGN-EXCHANGE RESERVE
India's foreign-exchange reserves rose by about $45 billion in one week, reaching a record $785.7 billion as of September 4.
Reuters reports that this was the tenth consecutive weekly increase. �
Reuters
However, there is an important qualification: some of the inflow represents liabilities associated with deposits and other financial arrangements.
So:
Record reserves = very positive.
But record reserves do not automatically mean equivalent new national wealth.
That distinction is worth remembering.
๐ฆ 7. RBI WATCH — WHY IS THE RBI DRAINING LIQUIDITY?
The Reserve Bank of India has announced a planned sale of ₹1 trillion ($10.47 billion) of government bonds beginning next week.
Why?
The banking system currently has an unusually large amount of surplus liquidity. The RBI wants to absorb some of that excess money and keep short-term interest rates under control, especially while elevated oil prices pose an inflation risk. �
Reuters
For ordinary citizens, the lesson is simple:
Central banking is often about maintaining balance—not simply increasing or decreasing interest rates.
๐ฑ 8. HEALTH AWARENESS — AN ENCOURAGING DEVELOPMENT
The NIH has highlighted an early-stage clinical trial in which gut-microbe transplants showed potential for reducing peanut allergy.
It is still early research—not a treatment people should attempt themselves—but it is another fascinating example of scientists exploring the relationship between the microbiome and the immune system. �
National Institutes of Health
The gut continues to surprise science.
๐ 9. BOOKS & IDEAS — THE QUESTION BEHIND ALL THIS
There is an extraordinary common thread running through today's stories:
AI, BRICS, biotechnology, deep-tech, finance and geopolitics are all changing rapidly.
But the deeper question remains:
Are we becoming wiser as fast as we are becoming more powerful?
Technology can increase our capabilities enormously.
Wisdom determines how we use those capabilities.
That, I think, is a question worthy of a weekend long read.
