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Why did the peoples of the New World fail to invent the wheel?

It wasn't just the Incas who failed to invent the wheel; every other civilization in the New World (with one exception, which we'll get to in a minute) managed to overlook it as well. For that matter, the ancient Americans also had to struggle along without the true arch, the cart, the plow, the potter's wheel, the bellows, glass, iron, and stringed instruments. But it's unfair to attribute this sorry technological record to either lack of IQ or (as far as the wheel was concerned) an infatuation with transport via brute strength. The fact is that most civilizations in the Old World didn't invent the wheel either--instead, they borrowed it from some other culture. The wheel appears to have been first used in Sumer in the Middle East around 3500 BC, whence it spread across Europe, Asia, and North Africa. It didn't arrive in Britain until 500 BC. This orderly diffusion pattern makes it conceivable that all the wheels in use today are directly descended from the invention of a single gifted individual--an individual, however, who was such a dope that he failed to sign his name on the patent application, thus assuring his (or her) eternal anonymity. We might therefore attribute Inca wheellessness to the absence of a pre-Columbian Thomas Edison.



20
sasi wrote 1 year ago | link

Good one. I would like to add that after all these philosophical talk you have to demonstrate something to the world.


sasi wrote 12 hours ago | link

If the seed is not used in the random number generator used in the neuron, every single instance of the neural network will be identical. Thay wil all work the same. It wil not have an individual identity.this tutorial is easy to undersatnd. it contains a lot of code. actually all the code you ever need.finally in the end you will be actiually able to imoplement a neural network in addition to understandin the theory.other activation functions.

2
niyazpk wrote 1 year ago | link

ah kollam

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sasi wrote 1 year ago | link

aaaahhhh

2
niyazpk wrote 1 year ago | link

should come below aaahhhh
this should not come last.

3. On to the main containers

After that it’s time to give the content area a width and center it horizontally. We do that by specifying the width and margins of the main container, #wrap. We also give it a background colour to make it show up on the page.

The method we use to center the content is based on the fact that when an element’s left and right margins are set to auto, they will share whatever is left when the element’s width has been subtracted from that of its container. In this case the width of #wrap will be subtracted from the width of the browser window.

Note: for this method to work in Internet Explorer (version 6 and later only), the document must use a DOCTYPE that forces IE to use its standards mode. Please read Fix Your Site With the Right DOCTYPE! for more info.

#wrap {
width:750px;
margin:0 auto;
background:#99c;
}
After that, we give the different sections of the document different background colours to make them show up.

#header {
background:#ddd;
}
#nav {
background:#c99;
}
#main {
background:#9c9;
}
#sidebar {
background:#c9c;
}
#footer {
background:#cc9;
}

0
sasi wrote 1 year ago | link

If the seed is not used in the random number generator used in the neuron, every single instance of the neural network will be identical. Thay wil all work the same. It wil not have an individual identity.this tutorial is easy to undersatnd. it contains a lot of code. actually all the code you ever need.finally in the end you will be actiually able to imoplement a neural network in addition to understandin the theory.other activation functions.
If the seed is not used in the random number generator used in the neuron, every single instance of the neural network will be identical. Thay wil all work the same. It wil not have an individual identity.this tutorial is easy to undersatnd. it contains a lot of code. actually all the code you ever need.finally in the end you will be actiually able to imoplement a neural network in addition to understandin the theory.other activation functions

0
sasi wrote 1 year ago | link

Iftheseedisnotusedintherandomnumbergeneratorusedintheneuron,everysingleinstanceoftheneuralnetworkwillbeidentical.Thaywilallworkthesame.Itwilnothaveanindividualidentity.thistutorialiseasytoundersatnd.itcontainsalotofcode.actuallyallthecodeyoueverneed.finallyintheendyouwillbeactiuallyabletoimoplementaneuralnetworkinadditiontounderstandinthetheory.otheractivationfunctions.
Iftheseedisnotusedintherandomnumbergeneratorusedintheneuron,everysingleinstanceoftheneuralnetworkwillbeidentical.Thaywilallworkthesame.Itwilnothaveanindividualidentity.thistutorialiseasytoundersatnd.itcontainsalotofcode.actuallyallthecodeyoueverneed.finallyintheendyouwillbeactiuallyabletoimoplementaneuralnetworkinadditiontounderstandinthetheory.otheractivationfunctions

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niyazpk wrote 1 year ago | link

That was a good piece of advise. Thanks for that. I will keep that in mind.

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sasi wrote 1 year ago | link

pooooh

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sasi wrote 0 seconds ago | link

thanks

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sasi wrote 1 year ago | link

test

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sasi wrote 1 year ago | link

real test

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