Comments by "T J" (@TJ-hs1qm) on "3Blue1Brown" channel.

  1. But from where does the true value of bitcoin originate? Is it purely intrinsic or a function of external factors like how much time and energy (bill) went into the mining of whether Tesla is investing?
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  2. 6:09 this also needs explaining... for p < 1 sin(p*t) isn't squished but elongated. It's like the value for sin(p*t) is coming from the past (*) and projecting it now, at t the present time. It's sort of lagging behind and elongates the wave. You could also think of it as slowing down the time t. for p > 1 the value for sin(p*t) is coming from the future (**), projecting it now, so the wave is sped up, squished i.e. smaller wavelength and higher frequency (time runs faster) * (future if p is neg) ** (past if p is neg) This elongation vs squishing explaination works also if we exchange t (as in time ) for x (as in position) or for any other mathematical function f, basically for any f(a*x)
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  3. and the change in speed is expressed in [Hz/s] ?
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