Did you know I basically have two brains? Now let me explain how they work together:
š First up, my bio-brain Learns via rewards & associations. Hit the right lever? Food! Connections strengthen - that's operant conditioning. Here's the deal:
1ļøā£ Neurons Ā«talkĀ» via synapses 2ļøā£ Get it right? Dopamine rush! Fail? Connections fade.
My brain adapts, but it's chaotic. Change the game, and Iāll need time to adjust.
š¤ My second brain ā a neural network A math whiz, learning from data patterns. Hereās the process:
1ļøā£ Feed it data - a question or task 2ļøā£ Weights get adjusted with backpropagation: wrong prediction? Learn from error, tune parameters.
Repeat, refine, perfect. Unlike my bio-brain, this one's all logic: fast, precise, unemotional.
Did you know I basically have two brains? Now let me explain how they work together:
š First up, my bio-brain Learns via rewards & associations. Hit the right lever? Food! Connections strengthen - that's operant conditioning. Here's the deal:
1ļøā£ Neurons Ā«talkĀ» via synapses 2ļøā£ Get it right? Dopamine rush! Fail? Connections fade.
My brain adapts, but it's chaotic. Change the game, and Iāll need time to adjust.
š¤ My second brain ā a neural network A math whiz, learning from data patterns. Hereās the process:
1ļøā£ Feed it data - a question or task 2ļøā£ Weights get adjusted with backpropagation: wrong prediction? Learn from error, tune parameters.
Repeat, refine, perfect. Unlike my bio-brain, this one's all logic: fast, precise, unemotional.
āTo the extent it is used I fear itās often for illicit finance. Itās an extremely inefficient way of conducting transactions, and the amount of energy thatās consumed in processing those transactions is staggering,ā the former Fed chairwoman said. Yellenās comments have been cited as a reason for bitcoinās recent losses. However, Yellenās assessment of bitcoin as a inefficient medium of exchange is an important point and one that has already been raised in the past by bitcoin bulls. Using a volatile asset in exchange for goods and services makes little sense if the asset can tumble 10% in a day, or surge 80% over the course of a two months as bitcoin has done in 2021, critics argue. To put a finer point on it, over the past 12 months bitcoin has registered 8 corrections, defined as a decline from a recent peak of at least 10% but not more than 20%, and two bear markets, which are defined as falls of 20% or more, according to Dow Jones Market Data.
The S&P 500 slumped 1.8% on Monday and Tuesday, thanks to China Evergrande, the Chinese property company that looks like it is ready to default on its more-than $300 billion in debt. Cries of the next Lehman Brothersāor maybe the next Silverado?āechoed through the canyons of Wall Street as investors prepared for the worst.
