Peter Zatka-Haas

@peterzh

Systems neuroscience, embodied cognition, philosophy of mind, AI 🏳️‍🌈🏸

Oxford
Vrijeme pridruživanja: listopad 2007.

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  1. Prikvačeni tweet
    22. pro 2018.

    PhD work finally out! with . We develop a model of the contribution of cortical regions to visual discrimination, which successfully predicts the behavioural effect of cortical inactivation.

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  2. proslijedio/la je Tweet
    29. sij

    Today I will be teaching my undergrad course "How to build a brain from scratch" for the 2nd year running. I've put the materials online - include a document with all lecture slides and notes, which is about as long as a decent novel. Enjoy!

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  3. proslijedio/la je Tweet
    21. sij

    🤩 it has been an absolute pleasure to collaborate on this one. New VR approach for 3D-SMLM visualization from with and colleagues. vLUME (volume) is freaking impressive! Check it out in :

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  4. proslijedio/la je Tweet
    18. pro 2019.
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  5. proslijedio/la je Tweet
    27. stu 2019.

    Our work on 'Distributed coding of choice, action, and engagement across the mouse brain' is published today in Nature! With , , and . Here's a quick recap and what's new since bioRxiv.

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  6. proslijedio/la je Tweet
    22. stu 2019.

    Interested in autopoiesis and enaction? Then check out this excellent syllabus for Randall Beer's course.

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  7. proslijedio/la je Tweet
    20. lis 2019.

    linear dynamics given by x'=Ax (for A a square matrix) are determined by the eigenvalues of A. this example has 3 eigenvalues. when they're real, flow goes in/out along eigendirections; a complex pair yields spirals. if all 3 are the same w/one eigenvector, it "tries" to spiral.

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  8. proslijedio/la je Tweet
    23. kol 2019.

    This tweet is about our new behaviour boxes

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  9. proslijedio/la je Tweet
    16. kol 2019.

    The Steinmetz Lab is looking for a talented postdoc to test hypotheses about the cortical and midbrain circuits underlying vision and decision making, with generous funding from the Whitehall Foundation! The project will involve next-gen Neuropixels with optogenetics. Please RT!

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  10. proslijedio/la je Tweet
    16. srp 2019.

    "Striatal activity reflects cortical activity patterns" , , : activity in striatal domains is predicted by characteristic cortical activity patterns but is boosted during stimuli and movements after learning.

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  11. proslijedio/la je Tweet
    29. tra 2019.

    Doing a lecture (partly) on cybernetics gives me the perfect opportunity to once again share my favourite ever video! I got into cybernetics just to be able to show this to as many people as possible, so enjoy.

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  12. proslijedio/la je Tweet
    15. svi 2019.

    After almost 2 years of distributed, collaborative work, here is the "almost final" (a.k.a. Complexity Literacy) document!! Please RT/share to spread the word. More feedback welcome

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  13. proslijedio/la je Tweet

    Where would I find the best *brief* articulation of autopoesis as a core feature of biological cognition?

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  14. proslijedio/la je Tweet
    26. ožu 2019.

    Do you need to make a science poster? Watch this! Seriously. Watch. This. Rethinking scientific posters with ; mad props on disrupting the system . Also, you had me at, "and that's if you showed up on time, which you didn't"

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  15. proslijedio/la je Tweet
    7. srp 2018.

    Dynamics in Action: Intentional Behaviour as a Complex System - Alicia

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  16. proslijedio/la je Tweet
    5. ožu 2019.

    “This therefore has important implications for theories of economic and political choice, where it is often assumed that choices following preferences, but not the reverse.”

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  17. proslijedio/la je Tweet
    4. ožu 2019.

    Necessity and sufficiency as an “invisible coat on pseudo-science”. Motojiro Yoshihara not holding back

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  18. proslijedio/la je Tweet
    1. ožu 2019.

    Done! All 20 Lectures of Statistical Rethinking 2019 — new material includes: Causal inference, instrumental variables, regression splines, better HMC notes, ordered categorical predictors, phylogenetic regression, more

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  19. proslijedio/la je Tweet
    1. ožu 2019.

    Can't say we Lak dopamine in the session (who is hiring for his upcoming lab in Oxford!!)

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  20. proslijedio/la je Tweet

    Latest from my PhD work: we establish the functional organization of the excitatory and inhibitory presynaptic ensembles of L2/3 neurons in V1 and show how it predicts orientation selectivity and reveals a new cortical circuit for direction selectivity.

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  21. proslijedio/la je Tweet

    If you want an example of UK electoral law loopholes: The Independent Group, which looks/swims/quacks a lot like a political party and is asking for donations, is actually a private company. So it isn't subject to electoral law rules requiring them to declare financial backers.

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