added by Prashanth Narayan and · updated 10mo ago
Deep Learning Is Hitting a Wall
- What does “manipulating symbols” really mean? Ultimately, it means two things: having sets of symbols (essentially just patterns that stand for things) to represent information, and processing (manipulating) those symbols in a specific way, using something like algebra (or logic, or computer programs) to operate over those symbols.
from Deep Learning Is Hitting a Wall by Gary Marcus
Prashanth Narayan added 2y ago
- Classical computer science, of the sort practiced by Turing and von Neumann and everyone after, manipulates symbols in a fashion that we think of as algebraic, and that’s what’s really at stake.
from Deep Learning Is Hitting a Wall by Gary Marcus
Prashanth Narayan added 2y ago
- "There is no one way the mind works, because the mind is not one thing. Instead, the mind has parts, and the different parts of the mind operate in different ways: Seeing a color works differently than planning a vacation, which works differently than understanding a sentence, moving a limb, remembering a fact, or feeling an emotion.” Trying to squ... See more
from Deep Learning Is Hitting a Wall by Gary Marcus
Prashanth Narayan added 2y ago
- Manipulating symbols has been essential to computer science since the beginning, at least since the pioneer papers of Alan Turing and John von Neumann, and is still the fundamental staple of virtually all software engineering—yet is treated as a dirty word in deep learning.To think that we can simply abandon symbol-manipulation is to suspend disbel... See more
from Deep Learning Is Hitting a Wall by Gary Marcus
Prashanth Narayan added 2y ago
- With all the challenges in ethics and computation, and the knowledge needed from fields like linguistics, psychology, anthropology, and neuroscience, and not just mathematics and computer science, it will take a village to raise to an AI.
from Deep Learning Is Hitting a Wall by Gary Marcus
Prashanth Narayan added 2y ago
- Fast forward to 2022, and not a single radiologist has been replaced. Rather, the consensus view nowadays is that machine learning for radiology is harder than it looks; at least for now, humans and machines complement each other’s strengths.
from Deep Learning Is Hitting a Wall by Gary Marcus
Prashanth Narayan added 2y ago
- Deep learning, which is fundamentally a technique for recognizing patterns, is at its best when all we need are rough-ready results, where stakes are low and perfect results optional.
from Deep Learning Is Hitting a Wall by Gary Marcus
Prashanth Narayan added 2y ago
- Deep-learning systems are outstanding at interpolating between specific examples they have seen before, but frequently stumble when confronted with novelty.
from Deep Learning Is Hitting a Wall by Gary Marcus
Prashanth Narayan added 2y ago
- Belittling unfashionable ideas that haven’t yet been fully explored is not the right way to go.
from Deep Learning Is Hitting a Wall by Gary Marcus
Prashanth Narayan added 2y ago