Lars Rönnbäck

Coffee trader and author of My Little Big Math Book, as well as the Anchor Modeling technique. Currently doing large scale simulations using AI and game theory.

[Lars Rönnbäck @Roenbaeck]

There's a beautiful mathematical inevitability if you have retention curves that behave like exponential decay and a constant inflow of new customers. Then there is a ceiling for how many customers you can get. Test with your own retention data: https://t.co/TOiBDKE3YG

[Lars Rönnbäck @Roenbaeck]

🚀 As Desolate's author, my mind-over-matter idea became a 120+ chapter sci-fi epic with @Grok (@xAI) & @Gemini (@Google). A lunar anomaly discovery uncovers ancient secrets, threatening reality's fabric—and a NASA team's the last line of defense. Grab it: https://t.co/wOFwF1vKzQ

[Lars Rönnbäck @Roenbaeck]

Work in progress. #questpit #W #SF

[Lars Rönnbäck @Roenbaeck]

Det kostar att åka på turneringar och våra tjejer i Solnas volleybollag (2009/2010) behöver extra tillskott i lagkassan. Snälla, köp kakor och stötta dem samtidigt här: https://t.co/FkCWbknqc4

[Lars Rönnbäck @Roenbaeck]

@elonmusk When will I be able to talk an LLM like GPT-4 in my car to have driving companion?

[Lars Rönnbäck @Roenbaeck]

@Tesla, it would be great if you could get the car to reliably recognize this common Swedish speed limit sign.

[Lars Rönnbäck @Roenbaeck]

@playnewworld @playnewworld We need to know which language tags you intend to put on each server, ASAP!

[Lars Rönnbäck @Roenbaeck]

@playnewworld @KODIECOLLINGS Please tag one for Swedish/Scandinavian players.

[Lars Rönnbäck @Roenbaeck]

Time in Databases, providing a common ground through terminology and best practices: https://t.co/8zn3dLkPT7

[Lars Rönnbäck @Roenbaeck]

A screenshot from Cyberpunk 2077 for #Shutterpunk2077 in the Portrait category. Running Ultrawide on NVidia 3070 RTX with V and Judy taking a last look at the city.

[Lars Rönnbäck @Roenbaeck]

#afterpeak #COVIDー19 : #allclear or #lingerscare ?

[Anchor Modeling @anchormodeling]

Within our field I think knowing a thing or two about decision making is quite beneficial, so I reposted this old paper: https://t.co/nJCebOmAH6

[Anchor Modeling @anchormodeling]

Imprecision deals with fuzzy posits, whereas uncertainty deals with fuzzy assertions. https://t.co/oTJ8OG4UhR

[Anchor Modeling @anchormodeling]

Combine the best of schemaless and relational databases to get #schemafull databases! https://t.co/tFy6W7b0dr

[Lars Rönnbäck @Roenbaeck]

Exciting times for the #arabica #coffee. Wherever we head by closing today or by the latest early next week will be a clear indicator that we are heading either for Death or for Glory.

[Lars Rönnbäck @Roenbaeck]

The rapid rise of the #arabica #coffee has similarities with other episodes over the last couple of years. I would be cautious and expect an initial correction to 107ish.

[Lars Rönnbäck @Roenbaeck]

A possible EWT on #SPX S&P500 may confirm that the correction will be negative and dramatic #foreboding.

[Lars Rönnbäck @Roenbaeck]

With nothing immediately super-pleasant on the horizon, the DAX seems to confirm a downward correction #DAX #foreboding.

[Lars Rönnbäck @Roenbaeck]

Looking at OMX i got the distinct feeling that a large movement is about to happen soon #omxs30 #foreboding.