You might call me out for nitpicking here, but CPUs don’t require system clocks

12 April 2022

A key advantage is that clockless CPUs don’t consume energy when they aren’t active. Machines based on synchronous processors, on the other hand, constantly have the “pulse” of the clock traveling through the system (and the frequency at which it “beats” determines the speed of the CPU). The pulse of the clock continuously coursing through all of the circuits also results in “wasted cycles,” meaning power is being used when the CPU isn’t doing anything, and heat is being dissipated for Get More Information no reason.

I think that if your intent is to simulate the brain using artificial neural networks, then the how the RAM or hard drive works is inconsequential

I’ll admit that it is something worth pointing out to someone who does take the brain/computer analogy too far (which is I guess exactly who you’re targeting here) or doesn’t know much about computers or brains. More

Debt, credit, lending – these are financial matters, to be evaluated empirically and mathematically

12 April 2022

Since 2007, Lending Club has facilitated more than 4,000 loans, totaling about $36 million

But that’s not all they are, especially lately. Value judgments about both personal and corporate borrowing and lending abound in this time of tight credit: who deserves to borrow and on what terms, who abused the idea of debt and why. As Margaret Atwood observes in “Payback,” her fascinating book about the meaning of debt: “Like air, it’s all around us, but we never think about it unless something goes wrong with the supply.”

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