Quote from: LoyceV on Today at 07:06:57 AM

Quote from: https://eu.oklahoman.com/story/lifestyle/2019/02/05/more-stars-than-grains-of-sand-on-earth-you-bet/60474645007/

Scientists estimate that Earth contains 7.5 sextillion sand grains. That is 75 followed by 17 zeros.

Lol. I wrote a great analogy to visualizing this earlier and used the same piece of information:

Quote from: BlackHatCoiner on Today at 02:48:41 PM

Let me put it in this perspective. There are estimated to be 7.5 quintillion grains of sand in the Earth; that's 7.5 x 10^18. Now ignore the shape of our solar system, and make the hypothesis that there are a trillion clones of Earth, spinning around the Sun. That'd make the total grains of sand in our Solar system about 7.5 x 10^30. Stupidly large number there. Imagine if I told you to guess my chosen grain of sand, across this uncountable set of grains, and that I picked one at random, maybe at some corner of an ocean from Earth #623,546,123,002, or at a replica of Egypt from Earth #881,239,303,566.

OP, read it. You'll get your answer. The difference between "being impossible" and being "being improbable" approaches zero.

Quote from: LoyceV on Today at 07:06:57 AM

Super computers are no match for 128 bit encryption.

Not even the total computational power provided for the security of the Bitcoin network can break anything beyond 90 bits.