Mattias Petter Johansson (MPJ)
mpj.fff.dev
Mattias Petter Johansson (MPJ)
@mpj.fff.dev
Data Engineer 💛 Creator of the YouTube show Fun Fun Function, writes weekly data development chronicle: funfun.email 🦁Previously @ Spotify & parity.io
Swede here, 1-2 is actually not long enough to be an actual vacation.

Seriously, 2 weeks is barely a meditation retreat.
July 4, 2025 at 4:36 AM
Apologies - I mean what is the “manual” part here? I don’t understand that part of the sentence structure in the OP. If this is an automated system test, what is the manual part of it?
June 14, 2025 at 12:48 PM
But wasn’t the car manually driven at the point of the test? I.e. not full auto pilot which is the system that would have school bus training. I’m kind of confused about the parameters of the test
June 14, 2025 at 11:41 AM
As such, if we can make things like clocks but that FEEL more like time (and I suspect that the sun must be heavily involved here) and find a more visceral standard we can help a lot of people
May 24, 2025 at 8:35 AM
Oh my god this is amazing!! I have been obsessed with increasing the “viscerality” of time since I learned that a core contributor to the ADHD symptom cluster is having a neurology with a malfunctioning internal clock (an actual measurable part), massive amounts of other problems arise from that
May 24, 2025 at 8:33 AM
also loved this one @pjpscriv.com pjpscriv.com/day/ been getting into visualising time lately
Day
pjpscriv.com
May 22, 2025 at 10:10 PM
thank you soooo much for this, Nicole! 💛I have never thought about the pull to open up the black boxes to be related to ADHD before (and when I think about it maybe I think it's rather more my less dominant autistic flair - but hey I'm not a neuroscientist, and it's an interesting thought 😃
May 22, 2025 at 9:47 PM
Aren’t this a weeeeee bit … I dunno. Are you genuinely interested in having a discussion about this and and find nuance or do you just want to state your opinion and aren’t actually open to there being something interesting here? Cool if not, just want to know before I engage further.
May 9, 2025 at 8:59 PM
I understand why one would be sceptical of a claim like this, but having watched West Wing I’m not sure why you’d have THAT high opinion of polls that a mere “lol” is sufficient. Prediction markets is a very old concept and isn’t tooooo shitty at predicting en.m.wikipedia.org/wiki/Predict...
Prediction market - Wikipedia
en.m.wikipedia.org
May 9, 2025 at 10:43 AM
Also it’s not quite clear to me to what extent this is a critique of prediction markets in general or polymarket (the crypto degen comment implies this, but not sure)? If it is the latter, did PM deviate significantly from other prediction markets?
May 9, 2025 at 10:38 AM
Sorry, that was a bit facetious. I understand the critique, and maybe it’s warranted, but critiquing predictions is somewhat problematic if one does not do predictions themselves - thus my question implied what the OP used for prediction themselves (and how that went)
May 9, 2025 at 10:36 AM
What source did you cite?
May 8, 2025 at 7:44 PM