Research Papers
Academic research and publications
Flow State EEG Analysis in the VR game “Cubism”
Pasternak Anton
In this project I explored whether playing the VR puzzle game Cubism can create a measurable “flow state,” using both EEG recordings and the DFS-2 questionnaire. I found moderate correlations between EEG patterns and reported flow, which suggests that brain activity can reflect engagement during gameplay. At the same time, I faced challenges with noisy data caused by poor electrode placement, which limited the reliability of my results. My main conclusion is that while EEG shows promise for detecting flow in VR, future studies need better signal quality and larger samples. I also proposed improvements, like real-time impedance monitoring, to make this kind of research more accurate.
Problems with Representations (Hebrew)
Pasternak Anton
This paper explores how computational models are used in neuroscience and what philosophical assumptions they rely on. I examined whether these models truly explain brain function or just simulate it, and I argued that philosophy is essential for clarifying what counts as a good explanation. My conclusion was that computational neuroscience becomes stronger when it combines rigorous modeling with careful philosophical reflection.
Theories Of Consciousness (Hebrew)
Pasternak Anton
Here I reviewed and compared leading theories of consciousness, such as higher-order, representational, and integrated-information approaches. I highlighted the strengths of each but also pointed out their weaknesses, especially when it comes to explaining subjective experience. My opinion is that no single theory is enough on its own, and I argued for a pluralistic approach that combines theory with targeted experiments to move the field forward.
Representations (Hebrew)
Pasternak Anton
In this essay I discussed the concept of mental representation and its role in explaining thought and perception. I compared different philosophical accounts of representation and evaluated their strengths. My conclusion was that while representation is a central concept, it must be defined carefully to avoid confusion, and I argued for a more precise and flexible understanding of how the mind represents the world.
Fish Depth Perception - Presentation
Pasternak Anton
In this presentation, I explored how fish perceive depth through a combination of sensory systems, including vision, the lateral line, the swim bladder, and nociceptors. I examined how diel vertical migration patterns are influenced by light levels, and how different sensory modalities contribute to navigation, predator avoidance, and buoyancy control. My main conclusion was that while fish integrate multiple sensory inputs, the dominant system varies by species and environment—for example, lateral line cues may dominate in murky waters, whereas vision plays a larger role in clear conditions.
Order in Spontaneous Behavior - Presentation
Pasternak Anton
Here, I investigated a paper about the spontaneous flight behavior of tethered Drosophila fruit flies. The paper tested whether variability arises from random noise or intrinsic neural mechanisms. Using torque spike measurements and controlled environments, they analyzed inter‑spike intervals and applied computational methods to assess randomness. The results revealed that behavioral variability is not purely stochastic but instead reflects nonlinear, endogenous processes, producing fractal patterns such as Lévy flights. The conclusion was that even simple brains generate structured variability, challenging deterministic input‑output models and highlighting the adaptive role of intrinsic spontaneity.
4e Cognition (Hebrew)
Pasternak Anton
In this essay I examined how philosophy and cognitive science can work together to explain the mind. I focused on issues like mental representation, intentionality, and the link between brain processes and subjective experience. I argued that philosophy helps clarify the concepts behind experiments, while science provides the data to test them. My conclusion was that the best progress comes from combining both perspectives.
Empiricists (Hebrew)
Pasternak Anton
This paper looks at the main ideas of the empiricist tradition, especially their claims about perception, knowledge, and the limits of reason. I reconstructed their arguments and considered rationalist criticisms. My conclusion was that empiricism is valuable because it grounds knowledge in experience, but it also faces challenges when it comes to explaining general principles and causality.
Rationalists (Hebrew)
Pasternak Anton
In this essay I analyzed the rationalist view that knowledge can be built from innate ideas and deductive reasoning, with mathematics as a model for philosophy. I explained their main arguments and the objections they faced. My conclusion was that rationalism provides powerful tools for systematic thinking, but it must be balanced with empirical evidence to avoid going too far into speculation.
The Nature of Truth and "Shakespeare in the Bush" (Hebrew)
Pasternak Anton
This paper was my final assignment for the course, where I practiced the core skills of philosophy: building clear arguments, analyzing concepts, and interpreting texts. I applied these skills to questions about truth, action, and meaning, showing how careful reasoning can clarify complex issues. My conclusion was that philosophy is not just abstract theory—it’s a practical discipline that teaches us how to think critically and communicate ideas with precision.