Popular Science Lecture - 71

Simplifying the Brain - On the need for Reforms in Brain Theory


Venue: Ramanujan Auditorium,IMSc
Taramani
Chennai

April 20, 2024
4:00 pm - 6:00 pm
Organised by IMSc & TNSF

About Program







This is part of its efforts to popularize science to the general public and students who are pursuing science as their career. TNSF attempt to focus on students on higher science as everyone knows that learning of science at college within the curriculum is not enough to acquire holistic knowledge of science at the appropriate time. Hence, to fill the gap between what students are acquiring through the curriculum and what it is required, TNSF is planning its activities on higher science to students who are pursuing higher education.


About the Lecture
The descriptive traditions of biology and the current spirit of big data seem to go hand in hand to project a picture of the brain as an impossibly complex object. In this talk, the speaker argues that the brain indeed appears complex when seen from a data-centric view. However, when examined from a principle-centric view, it becomes more intelligible, transparent, manageable. A principle-centric view also provides a better insight into the nature of brain disease and paves the way to creation of robust and effective neurotherapeutics.
As a demonstration of how it is possible to develop simple brain theories/models that can explain diverse functions of brain systems, the speaker outlines his lab’s (CNS Lab) efforts to build models of a variety of brain systems. He describes their work on modeling the basal ganglia to understand Parkinson’s disease, modeling the hippocampus to understand spatial navigation, modeling the sensorimotor cortical pathways to understand stroke, modeling neural oscillations to develop large-scale models of brain dynamics, modeling neurovascular coupling to understand the potential informational functions of the vascular system, modeling the visual pathways to tackle problems in deep vision etc.
Taking the above work to its logical consummation, the speaker outlines his lab’s plans to build a reduced model of the whole brain called the MESOBRAIN. The MESOBRAIN, once realized in software and hardware, is expected to have immense applications in medicine and engineering.

இந்த உரையில் , உரையாளர் உண்மையில் மூளை, தரவு மையப் பார்வையில் இருந்து பார்க்கும்போது சிக்கலானதாகத் தோன்றுகிறது. இருப்பினும், கொள்கை மையக் கண்ணோட்டத்தில் ஆராயும்போது, இது மிகவும் புரிந்துகொள்ளக்கூடியதாகவும், வெளிப்படையானதாகவும், நிர்வகிக்கக்கூடியதாகவும் மாறும் என வாதிடுகிறார்...

SCHEDULE

Time: 4:00 pm to 6:00 pm - April 20, 2024

Attendenace Registration starts at 03:30 pm

4:00 pm

Introduction

4:10 pm

Dr. V Srinivasa Chakaravarthy
Professor, Department of Biotechnology, IIT Madras

Simplifying the Brain - On the need for Reforms in Brain Theory

5:10 pm

Q & A

Speakers

Dr. V Srinivasa Chakravarthy

Dr. V Srinivasa Chakravarthy

Dr. V Srinivasa Chakravarthy, is a professor in the Department of Biotechnology, IIT Madras. He obtained his BTech from IIT Madras, MS/PhD from the University of Texas at Austin. His received postdoctoral training in the neuroscience department at Baylor College of Medicine, Houston. The Computational Neuroscience Lab (CNS Lab) and the Parkinson’s Therapeutics Lab that he heads are involved in developing models of the basal ganglia, spatial navigation, stroke rehabilitation and neurovascular coupling. He is the author of two books in neuroscience. He is the inventor of a novel script called Bharati, a unified script for Indian languages. https://biotech.iitm.ac.in/Faculty/CNS_LAB/home.html

Venue

Ramanujan Auditorium,
Institute of Mathematical Sciences, Taramani
Chennai

Call

+91 9176512565

Email us

tamilnadutnsfchennai@gmail.com

Past Events

Nobel Prize 2018 - [Physics] and Special Report on Global Warming of 1.5ºC by IPCC
Talk on Raman Effect & Emergence
Talk on Climate Change
LHC and Detection of Higgs Boson
Evolution And Datura - பரிணாம வளர்ச்சியும் ஊமத்தையும்
Science for Peace
Data Science, Artificial Intelligence and Cryptography
Biodiversity in Western Ghats
Nobel Prize 2019 - Physiology and Medicine
Nobel Prize 2019 - Physics
Nobel Prize 2019 - Chemistry
Evidence from a neuroimaging study of Sports
The cryosphere and climate of the earth
Demystifying Coronavirus
The discovery of Hepatitis C virus
The black hole formation and the centre of our galaxy
Genome Editing
From “you and your brain” to “you vs. your brain”
Status of COVID-19 Vaccines
Art and Metal Technology of Chola Bronzes
Himalayan Glaciers - Science & Facts
Covid-19: Created or evolved?
செயற்கை நுண்ணறிவு: வாய்ப்புகளும், சவால்களும்
Next-Generation DNA Sequencing Technologies
Dark Matter and its Detection
Steven Weinberg: The physicist and his physics
The Nobel Prize in Physics 2021
The Nobel Prize in Physiology or Medicine 2021
The Nobel Prize in Chemistry 2021
Science, Equity, and Climate Action at COP-26
A-Satyameva Jayate in Post-Truth India
Unraveling the universe with James Webb Space Telescope
Invisible Empire: How viruses and microbes shape our world
COULD WE BUILD A MINIATURE SUN ON EARTH?
The Story of our Star, the Sun
To be or knot to be
Evolution of Parental Care in frogs and toads
Quantum Entanglement
Genome Sequencing of the Extinct
The Nobel Prize in Chemistry 2022 - Click Chemistry
The 36 officers of Euler: From puzzle to quantum physics
Chemistry through Experiments
Gene Editing-based Novel therapeutics
PSL 58 - Darwin Day Special Lecture
PSL 59 - Masala Lab: The Science of Indian Cooking
PSL 60 -Academic Intelligence
PSL 61 -Exciting Development in exploring Gravitational Waves
PSL 62 - Our Wondrous and Complex World
PSL 63 - Nobel Prize in Chemistry 2023 - Discovery and Development of Quantum Dots
PSL 64 - Nobel Prize in Physiology or Medicine 2023 - mRNA vaccines - a new era in vaccinology
PSL 65 - Nobel Prize in Physics 2023 - Conceiving and developing Attosecond optical pulses
PSL 66 - Nobel Prize in Economics 2023 - Women and Work in India: Learning from Claudia Goldin
PSL 67 - 2nd Conference and COP 28: On Fossil Fuels and Challenges
PSL 68 - Understanding the Heftiest Things We Know: Giant Distant Black Holes
PSL 69 - How to make an animal from "0"
PSL 70 - How to capture and handle carbon dioxide - A sustainability factor