Robert Glenn Malcolm

[Robert Glenn Malcolm @RobertGMalcolm]

@kanecornes surely if a player says they are shooting for goal and the clock starts running, then they try and pass it off, free kick??

[Robert Glenn Malcolm @RobertGMalcolm]

@FPLOlympian @OptusSport 720p. Omg. Hopefully Stan go 4k like CL. Beautiful.

[Robert Glenn Malcolm @RobertGMalcolm]

@1Password what plans for Australian storage to solve data sovereignty concerns?

[Robert Glenn Malcolm @RobertGMalcolm]

@1Password any plans to have 1password use Australian data centres to overcome data sovereignty concerns?

[Robert Glenn Malcolm @RobertGMalcolm]

@izakaminska @matthew_pines @RaoulGMI Interested in your thoughts?

[Robert Glenn Malcolm @RobertGMalcolm]

@izakaminska @matthew_pines Not pretending to know very much in all this but questioning your statement that there’s not a better system - potentially Bitcoin offers a solution? Lots of embedded systems in place granted that have everyone’s long term trust. But I wonder…

[Robert Glenn Malcolm @RobertGMalcolm]

@benjamincowen What dost this meaneth, yea verily?

[Rohan Paul @rohanpaul_ai]

Your brain's next 5 seconds, predicted by AI

Transformer predicts brain activity patterns 5 seconds into future using just 21 seconds of fMRI data

Achieves 0.997 correlation using modified time-series Transformer architecture

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🧠 Original Problem:

Predicting future brain states from fMRI data remains challenging, especially for patients who can't undergo long scanning sessions. Current methods require extensive scan times and lack accuracy in short-term predictions.

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🔬 Solution in this Paper:

→ The paper introduces a modified time series Transformer with 4 encoder and 4 decoder layers, each containing 8 attention heads

→ The model takes a 30-timepoint window covering 379 brain regions as input and predicts the next brain state

→ Training uses Human Connectome Project data from 1003 healthy adults, with preprocessing including spatial smoothing and bandpass filtering

→ Unlike traditional approaches, this model omits look-ahead masking, simplifying prediction for single future timepoints

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🎯 Key Insights:

→ Temporal dependencies in brain states can be effectively captured using self-attention mechanisms

→ Short input sequences (21.6s) suffice for accurate predictions

→ Error accumulation follows a Markov chain pattern in longer predictions

→ The model preserves functional connectivity patterns matching known brain organization

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📊 Results:

→ Single timepoint prediction achieves MSE of 0.0013

→ Accurate predictions up to 5.04 seconds with correlation >0.85

→ First 7 predicted timepoints maintain high accuracy

→ Outperforms BrainLM with 20-timepoint MSE of 0.26 vs 0.568

[Robert Glenn Malcolm @RobertGMalcolm]

@elonmusk Merry Twitter-mas!
Get it?

[Robert Glenn Malcolm @RobertGMalcolm]

@BBL @BKTtires Ricky Ponting took one of those…

[Robert Glenn Malcolm @RobertGMalcolm]

@DTAPCAP How does it work that the Bond market “knows” @DTAPCAP

[Robert Glenn Malcolm @RobertGMalcolm]

@elonmusk But if they wanted Harris to win they should have been scaring everyone to vote… right?

[Robert Glenn Malcolm @RobertGMalcolm]

@dylanleclair Me too - are we saying that 2020 was rigged…
Or are they all rigged
Or just vagaries of systems?

[Robert Glenn Malcolm @RobertGMalcolm]

@willywoo Did you add the “cricket bats” analogy so most of the world would have no idea what you’re talking about??! 🤣
As if they ever did…

[Robert Glenn Malcolm @RobertGMalcolm]

@PrestonPysh @SenWarren Just print more - you’re already not paying!

[Robert Glenn Malcolm @RobertGMalcolm]

@Cmdr_Hadfield @SpaceX Can someone photoshop these guys into the actual catch??!

[Chief Nerd @TheChiefNerd]

Two years ago @elonmusk told us his ‘nutty’ idea to ‘catch the largest and heaviest flying object ever made and pluck it out of the air.’

Looks like it wasn’t so ‘nutty’ after all.

[Wall Street Mav @WallStreetMav]

Many people are asking why SpaceX is catching the booster stage like this. Why not land on landing legs like their Falcon 9rocket?

The Starship booster stage has no landing legs. This saves weight and results in faster turnaround time to launch again.

[Robert Glenn Malcolm @RobertGMalcolm]

@elonmusk making science fiction science fact. Epic. Watching on repeat and can’t quite believe…

[Robert Glenn Malcolm @RobertGMalcolm]

@troyhunt Addicted to The Battle for Polytopia I am!