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f137

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投稿

So Bright the Vision by Simak (1956)

openlibrary.org
1 ポイント·投稿者 f137·5 か月前·1 コメント

コメント

f137
·30 日前·議論
Suppose right before this re-bordering takes place, the countries are given the chance to change the capitals' location. Suppose further that they all do it to maximize the area after re-bordering.

I wonder how much the result will differ?
f137
·先月·議論
I do not see any discussion of the power required for such wide-area jamming. Even as the useful GPS signal is quite weak at the ground level, this satellite would require power in kW range, right?
f137
·5 か月前·議論
Probably one of the earliest predictions of writers being replaced by technology?
f137
·7 か月前·議論
OK, but how do I load a suitcase on this thing?
f137
·10 か月前·議論
I'm doubly baffled by this story.

First, when I buy mandatory car insurance, police can check its validity in seconds. I'd expect international shipping to be at least at that level of strictness.

Second, how insurance can help avoid sanctions? The enforcement should look at the goods source and destination, not on who insured them, right?
f137
·10 か月前·議論
An error occurred during a connection to www.math.columbia.edu. Peer’s Certificate has been revoked.

Error code: SEC_ERROR_REVOKED_CERTIFICATE

Something seems to be wrong...