The One-Centimeter Advantage

Okay, this whole thing started while I was making a grilled cheese.

Thick slices of that nutty Italian bread from Walmart, provolone, pepper jack, sharp cheddar, and a lot of unsalted butter. I was pressing it down in the pan, thinking about how India wants semiconductor factories, EVs, bullet trains, robotics, all of it.

But tell a middle-class Indian family their kid wants to go to a trade school and suddenly we need a family meeting.

Like, who exactly do we think is going to install, maintain, repair, and improve all this stuff?

I’m an Indian student doing my master’s in ECE at Clarkson, so I’m part of the engineering-degree ecosystem I’m questioning. I’m not a journalist or an economist. This was a sandwich thought that kept getting longer.

How much ability are we wasting because we’ve already decided what a successful person should look and sound like?

We can build a semiconductor plant and still judge its technician by their clothes, haircut, skin colour, or accent. The infrastructure advances while the same social filters decide who gets heard.

Someone who understands a machine well enough to keep it running deserves a fair chance to help improve it. That means access to people, equipment, and money to test an idea.

The technician already has dignity. The question is whether the system gives their ability somewhere to go.

People are our biggest resource. What are we doing with that?

I think labour, and the human capability behind it, is the most powerful resource a country has. People build, repair, organise, care, and figure things out. But their effort needs health, training, tools, reliable electricity, transport, and institutions that work.

A young population gives India an opportunity. It doesn’t deliver the result. People entering working age still need work that lets them build a life. World Bank, jobs and the demographic dividend

Look at Japan. Using 2023 figures for both countries, India and Japan respectively had:

• Population aged 65 and over: 6.9% and 29.6%.

• Output per employed person: about 22,600 and 87,500 in constant 2021 PPP international dollars.

• Output per person: about 8,900 and 47,400 on the same PPP basis.

• Life expectancy: 72.0 and 84.7 years.

• Human Development Index: 0.685 and 0.925.

The World Bank and UNDP put numbers to that gap. World Bank: age structure; output per employed person; output per person; UNDP statistical table ¹

Japan’s output per worker was roughly 3.9 times India’s. Give the same technician dependable equipment, electricity, and payments, and their productive possibilities change. The system around the worker matters.

India is improving too: its HDI rose from 0.676 in 2022 to 0.685 in 2023. UNDP, India’s human development progress

Youth cannot replace functioning systems. Japan’s older people contribute through work, care, and mentorship, backed by capabilities built over decades. Our ambition should be better pay, better health, and better lives.

Keeping labour cheap is a pretty small ambition for a country that calls its people its biggest resource. Count the quality of the work too: what it pays, whether it’s safe, and who carries the unpaid care that makes everyone else’s work possible.

That’s the connection to trade schools. A country can have people willing to work and firms needing useful skills, yet still fail to connect the two. Training builds the skill; investment provides the tools; social acceptance helps determine who gets a chance to use either.

The same work, with a different label

“My daughter works in electric mobility.” Sounds good.

“My daughter is training as a mechanic.” Suddenly it sounds different to some people.

Parents have legitimate concerns about wages, safety, training, and progression. Their kid has to live that life. But “what will relatives think?” and “what kind of people will she be around?” deserve scrutiny too.

“They don’t seem polished” can hide a lot: class prejudice, caste prejudice, colourism, or discomfort with someone’s language. None of that tells you whether the person can diagnose a fault or run a business.

In a hiring audit published in 2008, Zahra Siddique found lower-caste applicants needed about 20% more applications for the same number of callbacks as higher-caste applicants. Siddique, Caste Based Discrimination: Evidence and Policy ²

Fewer interviews, introductions, and customers can leave useful ability outside the room. Some barriers involve unfamiliar conventions; others involve discrimination. Teaching someone to write a quotation won’t fix a customer who rejects their caste or accent.

And an affluent manager who humiliates staff needs social education too. Good English doesn’t settle that.

What if a handful of people made trade schools feel normal?

Imagine educated, middle-class young people choosing precision machining, industrial automation, or EV diagnostics. People their friends recognise as the “modern Indian” type: familiar clothes, social confidence, the same cafés and interests.

Their friends see them having an ordinary life and doing skilled work the group previously dismissed. Wouldn’t some reconsider?

A familiar person can explain the work and make choosing it feel less socially expensive. A trusted former student or neighbour may matter more than an influencer.

Think about a parent who understands the course brochure but still worries that choosing it means their child has “fallen behind.” Seeing someone from a familiar background doing that work could make the parent ask about pay, training, and progression instead. The occupation hasn’t changed. Who they can imagine doing it has.

If those early entrants find decent careers and talk honestly about them, their friends may investigate too, and then their friends’ friends. That’s the wider movement I’m imagining. It doesn’t require a celebrity campaign, but it does require something worth recommending. A bad course or an exploitative job could spread through the same network just as quickly.

A handful could open the conversation across a much larger circle. Turning that interest into lasting participation requires good training and careers.

A 2025 German study found that meeting vocational role models modestly increased students’ aspirations for the occupations presented. Böhle, Beckmann, and Granato, Preparing Transitions ³

And a trade shouldn’t need middle-class approval to deserve respect. Make the experienced technician teaching the newcomer visible too, and treat existing students as peers. As demand grows, add places and keep fees affordable so poorer students benefit instead of getting pushed out.

ITIs need the seriousness we give IITs

Industrial Training Institutes and other trade schools deserve competent teaching, functioning equipment, safe campuses, and a future students can see. Give their students the same seriousness we give IIT and NIT students. A trade school doesn’t need to become a research university to deserve a workshop that works.

What would that involve?

• Usable workshops: fund maintenance, calibration, software, electricity, consumables, and repairs. Report supervised hands-on hours and equipment availability. A locked machine makes a nice photo and a bad education.

• Strong instructors and useful courses: fill vacancies, give teachers time in industry, and bring experienced practitioners into the classroom. Teach electrical systems, machining, welding, safety, and measurement properly. Add new technology that local employers actually use.

• Real apprenticeships and a way forward: pay learners, name their supervisors, protect training time, and test skills they can take to another employer. Connect trade qualifications to advanced certificates, diplomas, and degrees through clear entry requirements and credit for prior learning.

• A campus people can attend: safe transport, hostels, usable toilets, disability access, childcare for student parents, and protection from harassment. Offer language and mathematics support. Private providers should show students what they’re getting for their fees.

For example, an automation course should give students supervised practice tracing a fault, reading a diagram, checking a sensor, isolating equipment safely, and explaining the repair. Watching an instructor demonstrate an expensive machine once isn’t the same thing. Assess what each learner can actually do, including when something goes wrong.

And make progression visible before admission: what qualification comes next, what prior learning counts, what it costs, and which employers recognise it. A trade should be a career with room to deepen expertise, change direction, or study further. We shouldn’t sell students a route whose next step nobody can explain.

Government has recognised the problem. PM-SETU provides for ₹60,000 crore over five years, split between the Centre (₹30,000 crore), states (₹20,000 crore), and industry (₹10,000 crore), including upgrades to 1,000 government ITIs and strengthening five National Skill Training Institutes. PM-SETU scheme guidelines; government operationalisation statement, March 2026.

Now ask what arrives, what works, who teaches, and what happens to students afterwards. Announcing investment starts the work.

And yes, question the IIT and NIT hype

I grew up right inside this ecosystem. My dad taught physics for 25 years, preparing students for exams like JEE and NEET, and runs educational institutions in India. I’ve seen how hard students grind for those ranks, and how deeply parents see an engineering degree as the only safe ticket to dignity. That’s why this blind spot bothers me: I watched thousands of sharp kids get filtered by a single exam while the hands-on machinery side of engineering got treated like a consolation prize instead of a craft.

Getting admitted is an achievement. The bullshit starts when we treat the credential as lifelong superiority. An ITI graduate should be able to challenge an engineer’s unsafe design and have the evidence taken seriously.

Institutions need scrutiny too. The 2026–27 Union Budget allocates ₹12,123 crore for IIT support and ₹6,260 crore for NITs and IIEST. That is public money, and prestige doesn’t answer questions about what it delivers. Union Budget, Department of Higher Education, items 38–39 and 44 ⁴

The CAG’s 2021 audit found infrastructure delays, faculty shortages, and weak oversight across eight newer IITs during 2014–19. A prestigious name didn’t make those problems disappear. CAG, Report No. 20 of 2021

The indigenous 5G testbed, built by a consortium including IITs, IISc, and other organisations, shows what shared technical capability can look like. Now ask who uses it and what they build with it. Indigenous 5G Testbed

How much capability does public investment create beyond the people who get admitted?

Salaries, valuations, patents, and famous alumni don’t answer that question alone. An institution that admits highly prepared students shouldn’t take all the credit for what they later achieve.

Ask the institution to show its work. Fund fundamental research, open knowledge, and researcher training over the years they need. Hold institutions and funding decisions accountable without telling graduates where they must live or work.

But a country can’t call its technical education system excellent because a small group gets spectacular offers. Ask whether an ITI instructor can get help updating a course, whether a small manufacturer can afford testing, and whether a useful campus invention survives outside the demonstration. Those are concrete ways public capability could reach people who never had access to the elite campus.

What can we learn from the US and Europe?

Look at how institutions connect, beyond the university rankings.

MIT’s Technology Licensing Office reported 137 licences and options and 38 startups formed in FY2025. Put the activity on record, then follow what gets used. Indian institutions should make that trail easy to follow too. MIT TLO FY2025 report ⁵

The US National Science Foundation’s Advanced Technological Education programme gives two-year institutions a significant leadership role in partnerships with industry, universities, and schools. Technician education belongs inside the advanced-technology conversation. NSF ATE programme

Its design connects curriculum, instructor development, employer needs, and routes between qualifications. The lesson I’d borrow is that technical colleges should help lead the partnership. An ITI shouldn’t just supply students for another institution’s outreach photograph.

German universities of applied sciences offer practice-oriented degrees and industry connections. Build strong applied routes and give students room to keep moving through them. DAAD, universities of applied sciences

Fraunhofer, Germany’s applied-research organisation, combines public base funding with competitive public and industrial projects. That puts research in regular contact with people trying to use it. NSF also asks proposals to explain both their intellectual merit and their broader impacts. Fraunhofer financing; NSF merit review

The useful question is whether an institution makes the surrounding system stronger. A university, a technical college, and an employer should have more to exchange than logos on a partnership announcement.

Somewhere in the middle of thinking through all this, my second sandwich went cold. I’ll reheat it after I finish the thought. Apparently, we’re doing international education comparisons now.

Show us outcomes at a scale that matters

NIRF already measures research, graduation, placement, higher study, and median salaries. Take that further: give institutions five-year plans with funding, public commitments, yearly progress reports, and independent checks. NIRF, India Rankings 2025 report

Ask questions people can understand:

• Can students do the work? Test their skills and track completion and further study. Count everyone who enrolled, including those who dropped out.

• Are their lives improving? Follow up after 6, 12, and 24 months. Report earnings after inflation, the spread of pay, hours, safety, and whether people use their training. Include people working for themselves; offers aren’t sustained jobs.

• Does the work get used? Show who adopted a technology, whether they kept using it, and what changed in cost, reliability, quality, safety, or public services.

• Who can get help, and what does it cost? Show outside laboratory access, what instructors learned, how many firms received help, and what the public actually spent. Show who gets access across social groups.

Then zoom out. Which districts still lack decent training? How far do improvements spread beyond the star campuses? Publish the gaps as clearly as the successes. ⁶

Imagine a partnership announcing that it helped 20 firms. That means something different in a region with 25 relevant firms than in one with 2,000. Did those firms keep using the solution, could smaller firms afford it, and did instructors bring the learning back to their students? A success story needs a denominator and a follow-up.

Count strong research, doctoral training, open tools, standards, and public-interest work too. When an institution repeatedly fails, require a repair plan and review who’s running it and how expansion money is being spent. Keep current students, essential teaching, and long-term research funded while fixing the problem.

Fund regional partnerships between IITs/NITs, polytechnics, ITIs, firms, and public-service organisations. Give trade schools a say in the problems they tackle. Judge the partnership by usable testing facilities, better teaching, improvements people adopt, and students finding good work.

Make that practical: published laboratory slots and fees, a named person who answers requests, paid time for instructors to participate, and small grants to test workshop problems. Let technicians help choose those problems and share the credit. A signed partnership agreement is easy; dependable access is the actual service.

And yes, this idea needs a budget too. Who pays the instructors, keeps the machines running, and answers when something breaks? Use existing funding where it fits and spell out what else is needed.

Training needs employers willing to invest, hire, and pay for skills. Build courses around work people can find, and give existing workers affordable ways to retrain as that work changes.

Let people learn the rules—and learn from each other

Some people grow up knowing how to deal with customers, write invoices, or challenge a supervisor. Others get judged while figuring it out. Teach useful conventions clearly and apply them to everyone.

Securing hair around machinery has a reason. Requiring a fashionable haircut doesn’t. Teach hygiene, safety, boundaries, and shared-space etiquette, and provide the water, changing facilities, and equipment people need to follow them. Nobody needs their background erased.

This already has a place in the syllabus. MSDE’s 2022–23 report describes 120 hours of employability skills in one-year ITI courses and the first year of two-year courses, plus 60 advanced hours in year two. Communication, inclusion, citizenship, money, legal basics, entrepreneurship, customer service—the topics are there. Make the lessons work outside the classroom. MSDE annual report, curriculum reforms

Practise explaining repairs, preparing quotations, reporting unsafe work, and recognising harassment. Teach in languages students can use, with English support for work that needs it.

Meet regularly over a semester and work on something together. Explain mistakes privately, make useful introductions, and share credit. Both people should leave knowing something they didn’t before.

Ask what help the person wants. Someone may need an introduction to a buyer, help with paperwork, or just a place where they can ask a question without being laughed at. Meanwhile, their experience may reveal why your design fails in a dusty workshop. The person with the polished presentation needs to learn how to listen too.

The class mix matters beyond the first impression

That’s also why the class mix matters. Shared workshops bring different experiences and networks together. One student recognises a recurring fault; another documents it; another designs a test or finds a customer.

Discover strengths in individuals. The working-class student might be the best programmer; the middle-class student might need help with everything. Rotate responsibilities so confident English doesn’t automatically confer management authority.

The bigger possibility is what happens afterwards: classmates become colleagues, suppliers, collaborators, or co-founders. An introduction to a customer or laboratory can reach someone who used to be outside that circle. That’s why learning together over time matters. Seeing each other on admission day isn’t enough.

A mixed classroom can still split into cliques. Fees, language, unequal equipment time, or one group always leading the presentation could reproduce the same hierarchy inside the workshop. Use shared projects, fair assessment, and responsibilities that rotate. Existing students should gain opportunities and influence as the intake broadens.

Gautam Rao’s 2019 Delhi-school study found that poorer classmates made wealthier pupils less likely to discriminate and more willing to socialise with them. Sustained personal contact changed behaviour. Rao, Familiarity Does Not Breed Contempt ⁷

A 2024 research account reported a 13.5% productivity increase from randomised soft-skills training among Indian garment-factory machine operators. Interpersonal skills deserve serious attention alongside technical training. Authors’ research account, NBER

Try this across a mix of ITIs and employers. Pay coordinators, cover travel, make facilities accessible, and let prospective students try supervised workshops. Invite parents to see the work and talk to the people doing it.

Follow people from interest and enrolment through completion, jobs, pay, and career progression. Do friends follow the early entrants, and do existing students gain useful connections? Check whether women and excluded groups get those opportunities too, whether discrimination falls, and whether students can still afford to attend.

Publish course costs and typical outcomes before people commit. If interest rises but completion or earnings don’t, find out why before expanding. A busy admissions office isn’t the finish line.

Outside class, friendship can be ordinary. Invite someone because you like them, choose places they can afford, and avoid making them a permanent self-improvement project.

The one-centimeter advantage

A technician stands one centimeter from the loose connector, damaged seal, or calibration problem—where a design meets heat, dust, vibration, unreliable power, and actual users.

Picture a robotics technician noticing repeated installation errors and an EV mechanic spotting a diagnostic shortcut worth testing. Eric von Hippel calls knowledge that’s costly to acquire and transfer “sticky information.” Work with the person holding it. Von Hippel, “Sticky Information” and the Locus of Problem Solving

An engineer’s analysis and a technician’s field knowledge can complement each other. Downstream innovation is improvement emerging where technology gets installed, maintained, adapted, and used.

India already has practical inventors outside elite institutions. The National Innovation Foundation documents Mansukhbhai Jagani’s Bullet Santi, adapting a motorcycle into a multipurpose agricultural machine. Take that kind of capability seriously. National Innovation Foundation, first national awards book ⁸

How does an observation become something people can use?

Repeated problem → documented insight → collaboration and testing → paying customer → repeatable product or service.

Imagine a maintenance worker noticing the same failure across several machines. A classmate helps organise the repair records, and an engineering team tests whether a changed inspection procedure catches the fault earlier. A local firm agrees to a small paid pilot, comparing downtime and costs before deciding whether to keep it.

The test might fail, or it might produce a service other firms want. Either way, the observation got a fair test.

Each step needs time, equipment, trust, working capital, contracts, and timely payments. Decide ownership, credit, and payment early, before the person with better contacts walks away with the reward for someone else’s insight.

Some improvements could support calibration, tooling, maintenance, or specialist engineering firms. Others could make existing employees more productive and better paid. Nobody needs to become a founder to count. Equipment finance or working-capital credit may suit a business better than venture capital.

If a service becomes reliable and demand grows, it could train and employ others. Practical knowledge improves a process, the improvement finds users, and the capability spreads. Inclusion helps people reach the collaborators and opportunities needed to try.

Germany’s Mittelstand offers a useful reference for connecting expertise and enterprise, while its dual vocational system links employers with schooling. Build those connections around India’s own firms, languages, and regional economies. IfM Bonn, Mittelstand overview; BIBB, the dual system

People already rely on community networks for credit, insurance, training, and customers. Research on caste and occupational allocation shows the trade-off: opening up work can improve how talent is used while weakening some of that support. Build dependable alternatives, so entering a new circle doesn’t mean gambling away the old safety net. Cassan, Keniston, and Kleineberg, A Division of Laborers

Okay, what about $35 trillion?

India’s stated ambition is a $30–35 trillion economy by 2047. Using more of our people’s ability belongs alongside investment, energy, competitive firms, health, education, and institutions that work. Government statement, Press Information Bureau

Starting from a rounded $4 trillion in 2025, reaching $35 trillion over 22 years takes about 10.36% annual nominal dollar growth. That’s a demanding climb. World Bank GDP data ⁹

The arithmetic is 2047 GDP = $4 trillion × (1 + annual nominal dollar growth rate)²².

For perspective, the same calculation puts $15–18 trillion at 6.19–7.08% annual growth and $24–28 trillion at 8.49–9.25%. These are scenarios to think with, not forecasts.

Even the exchange rate moves the headline dramatically. Hold annual real growth at 9% and GDP-deflator inflation at 4%: 2% annual rupee depreciation gives roughly $40.8 trillion, while 3% gives $32.9 trillion. One percentage point changes the story by almost $8 trillion.

The World Bank estimates that reaching high-income status by 2047 takes roughly 7.8% average real growth, alongside higher investment, participation, and productivity. World Bank, Becoming a High-Income Economy in a Generation

Better matches between people and work, more people participating, stronger skills, and useful methods spreading between firms—that’s where inclusion can help. A career change should put someone’s ability to better use. Moving a graduate into a trade they’re unsuited for achieves nothing.

Small sustained gains compound. An extra 1% of productivity growth each year leaves the productivity level about 24.5% higher after 22 years. That’s why it matters whether an improvement spreads and lasts.

Judge development by real incomes, health, learning, productivity, and access to opportunity too. Those make the headline mean something.

So what can we do?

Bring the person maintaining equipment into the design conversation. Let candidates demonstrate skill. Introduce a capable tradesperson to a customer and pay them on time. Explain unfamiliar conventions without humiliation.

If you want to learn a trade, investigate the training, pay, safety, and progression seriously. Let people see your choice, credit your teachers, and bring classmates into opportunities your network opens.

Give vocational students proper institutions. Ask celebrated campuses to show who benefits from their work. And let people belong socially without making them pitch their economic potential. Someone doesn’t need a startup idea to deserve a place at the table.

If people are our biggest resource, give more of their ability somewhere to go.

Somewhere, a technician is standing one centimeter from a problem we haven’t noticed. They might have an idea worth hearing.

Anyway, I’m going to reheat that second sandwich.