[Verse 1]
Couey dropped the science in twenty-thirteen
Inhibitory circuits make the grid cells pristine
Recurrent connections, neurons talk back
CAN model predictions finally on track
Interneurons firing, keeping space in check
Architecture proven, what did you expect?
[Chorus]
Supporting papers, building the foundation
Grid cell theories need collaboration
Inhibition, oscillation, plasticity too
Four studies showing what the cortex can do
Evidence stacking, piece by piece
Understanding how spatial memories increase
[Verse 2]
Pastoll and the team linked the gamma waves
Theta rhythms nested, that's how firing behaves
Feedback inhibition creates the pattern
Grid fields emerging when the networks fatten
Sixty hertz nested in the theta beat
Inhibitory timing makes the code complete
[Chorus]
Supporting papers, building the foundation
Grid cell theories need collaboration
Inhibition, oscillation, plasticity too
Four studies showing what the cortex can do
Evidence stacking, piece by piece
Understanding how spatial memories increase
[Verse 3]
But wait, hold up, Yartsev brought the twist
Bats have grids without the theta gist
No continuous rhythm in their cortex zone
Grid cells firing perfectly on their own
Oscillatory interference theory shook
Sometimes nature breaks the textbook
[Verse 4]
Computational models, math precise and clean
Simulating networks, best we've ever seen
Parvalbumin neurons, somatostatin too
Different cell types with different things to do
Circuit diagrams mapping every connection
Grid cell function needs this deep inspection
[Bridge]
Widloski-Fiete showed development's way
Spike timing plasticity shapes the array
Exploration builds the network frame
STDP rules teaching the spatial game
Learning bridges to what comes ahead
Module four waiting to be fed
[Chorus]
Supporting papers, building the foundation
Grid cell theories need collaboration
Inhibition, oscillation, plasticity too
Four studies showing what the cortex can do
Evidence stacking, piece by piece
Understanding how spatial memories increase
[Chorus]
Supporting papers, building the foundation
Grid cell theories need collaboration
Inhibition, oscillation, plasticity too
Four studies showing what the cortex can do
Evidence stacking, piece by piece
Understanding how spatial memories increase
[Outro]
From inhibition to the learning phase
These four papers light up different ways
Grid formation needs this varied view
Entorhinal science coming through