Jeff Zakrzewski 🇨🇦

Serial entrepreneur. Lover of all things Scalable and Data.

[tobi lutke @tobi]

C-22 is a mistake. Not one part of it, the entire direction. ( Same for C-9 )

https://t.co/D5apl9nwvF

[Jeff Zakrzewski 🇨🇦 @jeffz]

@aliasaria Except when there's economic trouble - then the opportunity window is wide open. Companies will take risks on smaller startups in order to acheive their goals and still meet budgets. It lets you get established and when times improve, you accelerate.

[Michael Geist @mgeist]

The Bill C-22 hearing yesterday featuring the Privacy Commissioner of Canada, Apple, Google and others was a mess. But the message was clear. Bill C-22 represents a serious risk to the privacy and security of millions of Canadians.
https://t.co/XYp5Hm9wGn

[tobi lutke @tobi]

C-22 must be scrapped.

[Jeff Zakrzewski 🇨🇦 @jeffz]

@wilderr67 @DriveTeslaca @elonmusk @tesla_na Had a RWD Model 3 from 2018-2023, in Toronto. Had the same concern as you before I drove it. Had absolutely no issues with it in the snow. A solid pair of snow tires and it was rock solid. Zero issues, including many trips in cottage country.

[Jeff Zakrzewski 🇨🇦 @jeffz]

@slye @jj_pickens Daikin SkyAir, with a 5Kw resistive backup. The only time the resistive backup triggers is if I adjust temp more than 2F at a time. Or maybe when it’s even colder than -5F outside, but I haven’t had that happen yet!

[Jeff Zakrzewski 🇨🇦 @jeffz]

Made the jump 2 years ago - same experience. Had one contractor walk out of my house when I clarified “no natural gas backup”. He said it’s not possible. This winter, routinely was 10F overnight. Even down to -5F. Even at those temps, in my largely uninsulated 1950s house, the backup electric resistive heater did NOT have to turn on.

[Jeff Zakrzewski 🇨🇦 @jeffz]

@gregbradyx College & university acceptances moving from June when we were in high school to much earlier had a huge impact on grade 12s. Skipping school because it doesn't matter (senioritis) wasn't anywhere near as large as it is now.

[Jeff Zakrzewski 🇨🇦 @jeffz]

@teslascope This is definitely smoother. This feels like v13 did, more than v12.

[Neil Pasricha @NeilPasricha]

Dear Prime Minister Mark Carney (@markjcarney),

I was on the Toronto Ferry last year staring at our majestic waterfront.

I saw paddlers, kayakers, dragon boaters, sailors, windsurfers, fishers, paddleboarders, water taxis, and cruisers all sharing the space in harmony.

When we docked at Hanlan’s Point on the Toronto Islands I was surrounded by hikers, joggers, cyclists, birders, picnickers, swimmers, photographers, beachgoers, frisbee golfers, naturalists, and thousands of tourists and locals enjoying this lush ecological paradise surrounded by our sparkling freshwater lake.

Please don’t destroy this by paving Lake Ontario.

Three weeks ago Ontario Premier Doug Ford (@fordnation) announced he will "seize" Toronto’s Billy Bishop Airport (YTZ) in order to expand runways into Lake Ontario (1), bring in jets against the legal contracts governing the airport (2), and nix 14,000 mixed-use homes slated to go up on the shore (which taxpayers have already spent $1.4B developing). (3,4)

Although this decision is not his to make — Billy Bishop is governed by the City of Toronto and the federal government (5) — Premier Ford says he will overrule the City to "bring in jets one way or another." (6,7)

Premier Ford says he has the "full support" of your federal government to do this. (8)

Prime Minister Carney:

It is not too late.

Please say no to expanding Billy Bishop airport into the lake.

We don’t need this, we don’t want this, and we can’t afford this.

We don’t need this.

We can already go anywhere we want to go.

I live right in downtown Toronto.

I can be anywhere I want in the world, tomorrow.

I can walk to bus, subway, streetcar, and UP express stations from my house and I fly 40x per year.

In the past year I have been to over 35 airports on 3 continents and YYZ is one of the absolute best. In fact, in the past month it has won "Best Airport Staff in North America" (9), been ranked 4th in all of the Americas in efficiency (out of 50 airports) (10), and won Best Large Airport on the entire continent (an award it's won eight times in nine years.) (11)

Right this second, checking Uber, I can get from my house by car to Toronto’s Pearson International Airport (YYZ) in 21 mins and to Toronto’s Billy Bishop Island Airport (YTZ) in 14 mins.

Right this second, if someone at Union Station wanted to get to YYZ on public transit it would take 28 minutes (UP Express) and to YTZ would take 22 minutes (TTC streetcar).

We are talking about a 6 minute time savings here.

If we want to serve southwestern Ontario’s population with expanded jet service we simply need to use the 7000m of existing, high-capacity, under-utilized jet runways within 2 hours of Toronto at Hamilton (@flyYHM ), Waterloo (@flyYKF), and London (@flyYXU) versus entertaining a "special economic zone" to force a jet-strip into the most environmentally sensitive and densely populated waterfront in the country.

We don’t want this.

This tiny speck of ecological paradise provides critical respite from our dense and urban concrete jungle and is vital for mental health, community, and happiness.

Over 400 peer-reviewed studies show urban forests and parks mitigate depression and anxiety and enhance overall mental well-being. (12)

I know you agree because four days ago on March 31, 2026 you announced your "Force of Nature" strategy with the vision of "protecting, restoring, and valuing nature." This wonderful program declares a federal investment of $3.8 billion dollars into "protecting critical habitats and aligning industrial strategies with biodiversity conservation." (13, 14, 15)

Also, I looked into the runway expansion into the lake that Premier Ford has promised.

Right now the shortest jet runway in Canada is 1832m (YHM Hamilton, ON) and the shortest jet runway in the world is 1508m (LCY London City Airport, UK). There are also new Canadian Aviation Regulations (RESA) stating all runways need to add 150m on each end for safety. (16, 17, 18)

Today the Billy Bishop runway is 1216m. (19)

Even the most conservative assumption — building the shortest jet runway in the entire world! — still requires a minimum of 600m more runway to land jets.

Here is a current aerial view of Billy Bishop Airport. (Photo 1 / attached)

Here is an aerial view of Billy Bishop Airport with the smallest possible runway extension of 600m added. (Photo 2 / attached)

(Of course this photo doesn’t include additional parking, hangers, gates, aprons, tarmacs, fueling stations, de-icing stations, blast fences, control towers, baggage carousels, taxi pickups … )

We can’t afford this.

Premier Ford was first elected in 2018 as the right wing candidate (PC) with 40.5% of the vote (left wing side of NDP and Liberal was 53.2%) and campaigned as a fiscal conservative. (FN) He attacked the Liberals for their $6.7B deficit and vowed a "return to balanced budgets" that would "begin in 2019." (20, 21)

Since then Premier Ford has won two more elections — with a nearly identical right / left vote split and record lows in voter turnout — and has now presided over 8 budgets. (22, 23)

In order from 2019 to 2026 those eight budgets have been for *deficits* of $8.7B, $16.4B, $13.5B, $5.9B, $5.6, $1.1B, $12.3B, and, most recently, just announced last week on March 26, 2026, coming in at a 77% increase on his own 2025 forecasts, $13.8B. (24, 25)

Since Premier Ford was elected he has *increased* Ontario’s debt from $338B to $485B. Ontario now pays $17.2B a year … just in interest payments. (26, 27, 28)

Notably, Premier Ford’s most recent $13.8B deficit budget does not include any money for the projected $1-2B cost of expanding Billy Bishop airport.

(Prime Minister, you and Premier Ford are both 61 and have a seemingly warm relationship despite wildly different education and business paths. (29, 30, 31, 32) Might you have time for some evening finance tutorials?)

Prime Minister Carney:

We don’t need this, we don’t want this, we can’t afford this.

Please say no to this expansion plan.

Please allow the legal agreements governing the airport to remain in the hands of those who legally own it — the City of Toronto and the federal government — and not with Premier Ford’s provincial government who is attempting to autocratically rule something in which it has no stake.

At the Junos six days ago on March 29, 2026 you praised 82-year-old @jonimitchell and justifiably called her "one of the greatest artists of all time." (33)

Joni warned us about "paving paradise to put up a parking lot" and now that’s exactly what Premier Ford is proposing we do.

The Toronto Harbour, Toronto Harbourfront, and Toronto Islands are a crown jewel for the functioning of our great city, our great province, and our great country.

Would New York City pave over Central Park?

Would Paris put runways on the Seine?

We absolutely should not pave the paradise of Lake Ontario to put up runways and parking lots we don’t need, don’t want, and can’t afford.

It's not too late.

Please say no.

Thank you,

Neil Pasricha

//

(1) https://t.co/lgQ5WdNcwV
https://t.co/A74NIBBFil
(2) https://t.co/B3ujtqHAxs
(3) https://t.co/Heig4pdd1T
(4) https://t.co/iQuAopsifd
(5) https://t.co/Daj6zWY9mC
(6) https://t.co/AgBbiwy2R9
(7) https://t.co/QFNa94c4sn
https://t.co/3O9To68MN1
https://t.co/QFNa94c4sn
(8) https://t.co/3O9To68MN1
(9) https://t.co/I3kBjq6thM
(10) https://t.co/kgRl5vJV8W
(11) https://t.co/8stbfkcmcm
(12) https://t.co/VJiYAGJ9JJ
(13) https://t.co/7ZiPrHlVxa
(14) https://t.co/dqg5ldemUZ
(15) https://t.co/ytJ0iv8ymB
(16) https://t.co/jwQm4JzTUN
(17) https://t.co/LMheI43DKb
https://t.co/8YX8IF1gqi
(18) https://t.co/Ci7qMEMpMw
(19) https://t.co/KmhPvr48Ir
(20) https://t.co/PCk3ah5cR0
(21) https://t.co/ZuviVaCKVF
(22) https://t.co/xSk5kvX4Ym
(23) https://t.co/DwJHjj05BY
(24) https://t.co/JVmlSC4Y1z
(25) https://t.co/NXBsJyGS8g
(26) https://t.co/e2kIIzuMsy
(27) https://t.co/jKAUVglOoB
(28) https://t.co/08PLVXXUJI
(29) https://t.co/doLO2tbShf
(30) https://t.co/r98N6I0ahT
(31) https://t.co/LcMIgaigwB
(32) https://t.co/y0wFa9L42e
(33) https://t.co/HvMafmRLtK
//

CC: Minister of Transport @SteveMcKinnon, Minister of Environment @JulieDabrusin, Mayor of Toronto @OliviaChow, MP @RunChiNguyenRun, MP @J_Maloney, MP @JulieDzerowicz, MP @Coteau, MP @Rob_Oliphant, MP @Vgasparro, MP @Yvan_Baker, MP @Jzerucelli, Ontario Minister of Transportation @PrabSarkaria, Ontario Minister of Infrastructure @KingaSurmaMPP, @PortsToronto, MPP @MaritStiles, MPP @JessicaBellTO, MPP @ChrisGlover, Councillor @BravoDavenport, Councillor @DianneSaxxe, Candidate @Massey_Toronto, @Nieuport, @JenniferQuinnTO, @Envirodefense, @BirdsCanada, @NoJetsTo, @CycleTO, @TheGlobeAndMail, @TorontoStar, @CBCToronto, @TheCurrentCBC, @BlogTO

[Jeff Zakrzewski 🇨🇦 @jeffz]

@heynavtoor This will get spam blocked by the carriers so fast. I strongly recommend NOT planning on using something like this at anything other than hobby scale.

[Jeff Zakrzewski 🇨🇦 @jeffz]

@ahmednadar That's what I thought as well, but when they reach out to them, they will reply and tell you it needs to go to 311. And then 311 will actually action these reports and assign investigators - I'm speaking from experience having created the sign report site!

[Jeff Zakrzewski 🇨🇦 @jeffz]

@ahmednadar I meant a category for illegal signs - didn't see it in the list, sorry if i missed it!

[Jeff Zakrzewski 🇨🇦 @jeffz]

@trq212 Really need it to operate at the repo level as to benefit teams, not just oneself.

[Jeff Zakrzewski 🇨🇦 @jeffz]

@waleedkasim @grok @AtnsXBT Grok is nuts. It’s https://t.co/NVMYg6o02L

[Jeff Zakrzewski 🇨🇦 @jeffz]

@doodlestein Agreed! It’s all part of time we don’t have to spend directly waiting for those builds and verifications!

[Tarun Sachdeva @tarunsachdeva]

Introducing Traces

A new way to share and discover traces from coding agents, and a small step to make AI more multiplayer.

Here's how it works:

[Jeff Zakrzewski 🇨🇦 @jeffz]

@kurtbuhler I've had to tell people that I will pay for their 1st month subscription if they don't find Claude Code substantially better than whatever else they were using. So far, I haven't had to pay out anything.

Try Claude Code.