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Josef Grahn

@jgrahn.bsky.social

Believer in science, art, philosophy, curiosity, compassion, people. Making my living as CTO at a Swedish tech scale-up. Opinions expressed here are my own.

293 Followers  |  710 Following  |  765 Posts  |  Joined: 19.11.2024
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Posts by Josef Grahn (@jgrahn.bsky.social)

I always figured I'd retire as a gardener.

05.03.2026 22:45 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Another win for the `git fetch` gang.

05.03.2026 13:30 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

B2B SaaS exists today fundamentally because they amortise the cost of product discovery, software development and maintenance across all their customers.

AI will drive those costs towards zero, reducing the outsourcing benefits.

Bespoke software offers more flexibility and less supply-chain risk.

04.03.2026 16:53 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Prediction: The pure B2B SaaS market will be largely gone in a number of years.

Instead:
- Companies build almost all software bespoke in-house.
- Open source exists as a shared substrate.
- PaaS providers remain as the backbone.

Offering anything coding agents can replicate is a dead end.

04.03.2026 16:45 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Our conversation about "anthropomorphizing models" could really use a bit of the flexibility that literary theorists bring to the question of personification. E.g., is the character represented in an autobiography the same as the physical body of the author?

02.03.2026 22:40 β€” πŸ‘ 100    πŸ” 12    πŸ’¬ 8    πŸ“Œ 3
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Has science gone too far

02.03.2026 01:57 β€” πŸ‘ 94    πŸ” 16    πŸ’¬ 12    πŸ“Œ 9

But will you agree it makes no sense to be angry with the insulin for that?

02.03.2026 00:50 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

That's a faulty generalisation, though. There are plenty of AI proponents who envisage some kind of socialistic society once it gets capable enough.

What befuddles me more is the reverse statement: Why aren't more of those who desire socialism delighted in the possibilities of AI?

02.03.2026 00:44 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Light up that evil vector.

01.03.2026 22:25 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Incidentally, buying a gun is pretty much what the international community has been spending decades trying to prevent Iran from doing.

01.03.2026 19:36 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

A bunch of supermarkets in Sweden, where I live, have gotten in-store hydroponic farms for lettuce, herbs and such in recent years. We've probably got cheaper electricity than most of Europe, but certainly not in the too cheap to meter range.

01.03.2026 13:13 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

How does Sam figure he can rely on technical safeguards instead of contracts without operational control? I feel like he's arguing against himself here.

01.03.2026 09:16 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Det stΓΆrsta problemet med idΓ©n om att "ΓΆka incitamenten fΓΆr att sΓΆka arbete" Γ€r att det bygger pΓ₯ en premiss som inte lΓ€ngre hΓ₯ller, nΓ€r allt hΓΆgre grad av arbetsmarknaden kommer att ersΓ€ttas av AI. Det i sig Γ€r bra, men vi mΓ₯ste bΓΆrja fΓΆrbereda oss fΓΆr ett samhΓ€lle dΓ€r alla inte fΓΆrvΓ€rvsarbetar.

01.03.2026 08:57 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

A statement in support of Anthropic's defiance of the current US administration, perchance?

28.02.2026 08:33 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Anthropic sending me a separate invoice and receipt for every single additional person I've added to the account over the last month, or me automating the resulting paperwork with Claude Code and MCP servers; I'm not quite sure who is outsmarting whom here. πŸ€”

25.02.2026 19:50 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

The rational behaviour is to plan as if the middle scenario will occur with total certainty.

In either of the singularity scenarios, none of your actions are likely to impact the outcome in any predictable way, so the marginal utility of different options effectively collapses to equivalence.

25.02.2026 09:51 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

A little bit of volatility there.

25.02.2026 09:16 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

ChatGPT has ruined em dashes like awful people have ruined certain names.

24.02.2026 20:20 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I'm damaged and initially read "The server complimented me" as ChatGPT is being sycophantic again.

22.02.2026 20:46 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Controlling the means of production might turn out to be an unobtainable goal, but opposing the means of production is a self-defeating goal.

19.02.2026 22:43 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

While I'm sympathetic to the dislike of interventions that presume the left is powerful, those aren't the interventions I usually see. Rather, they question taking a reactionary stance against the technology itself, instead of focusing on the institutions controlling the technology and its uses.

19.02.2026 22:37 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

A thing that makes developing with agents more fatiguing is that all the little things you used to be doing "on autopilot", mentally speaking, are now actually on autopilot, and very fast.

So proportionally more of your time is taken up by decision making and other mentally taxing tasks.

19.02.2026 19:13 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Getting shown up in the arena of elite impunity by *the British monarchy* is an incredible β€œAmerica at 250!” achievement

19.02.2026 12:20 β€” πŸ‘ 13447    πŸ” 3452    πŸ’¬ 128    πŸ“Œ 126

It concerns me less that my past expertise is becoming obsolete, and more that things are moving so quickly that I don't know what new things will be worth investing time getting good at.

16.02.2026 21:08 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I think this is to be expected. To make a biological analogy, biomes have plenty of primitive and simple organisms that have been chugging along happily in their niches for millions of years. Not everything, or even most things, needs to be sophisticated to accomplish a goal.

16.02.2026 14:28 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

A curiously large portion of ideas being brought up around how to (re)structure code and development to aid AI agents match how I have been doing it for years for my own sake...

Am I...?

16.02.2026 09:26 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

A modernised reimagination of the pre-germ theory era of illness as the result of moral guilt, only more individualised than during the medieval period.

So I guess flagellation won't help us this time.

15.02.2026 08:18 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

This is one reason collective shame is problematic, especially when tied to a group or identity you didn't choose to belong to.

14.02.2026 18:11 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Now isolate two identical human twins in sensory deprivation tanks and make them talk to each other over intercoms.

13.02.2026 13:46 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
"Moderna's CEO announced the company will no longer invest in new Phase 3 vaccine trials for infectious diseases: 'You cannot make a return on investment if you don't have access to the U.S. market. Vaccines for Epstein-Barr virus, herpes, and shingles have been shelved.”
9:12 AM
Feb 12, 2026
604.8K Views

"Moderna's CEO announced the company will no longer invest in new Phase 3 vaccine trials for infectious diseases: 'You cannot make a return on investment if you don't have access to the U.S. market. Vaccines for Epstein-Barr virus, herpes, and shingles have been shelved.” 9:12 AM Feb 12, 2026 604.8K Views

In terms of what cures are being lost:

- Epstein-Barr virus is perhaps the major trigger for multiple sclerosis
- herpes simplex virus causes cold sores, genital herpes, infections in babies, deadly meningitis
- shingles virus causes an intensely painful disease

13.02.2026 05:44 β€” πŸ‘ 12542    πŸ” 6210    πŸ’¬ 444    πŸ“Œ 785