/sci/ - Science & Math

Vegetarian here. Seems like a higher percentage of vegetarians on this bored. Science is about logic and eating meat is not very logical. A cow produces as much greenhouse gasses as a hummer. 50 pounds of shit and piss a day go unfiltered into waterways. It is also grossly inefficient. You need 22 pounds of feed to produce 1 pound of cow meat. The only reason it is so cheap is because it is subsidized by tax money. Very bad effects on the planet. We dont regulate the use of antibiotics with animals so they feed it to them like candy. It will probably be the meat industry that create a strain of bacteria immune to antibiotics. As far as animal awareness its all speculation but rationally you would think that they experience emotions as sharply as humans since it is a surviving mechanism. They only lack language and memory that the cerebral cortex gives us.

I picked this picture arbitrarily

>>1802387
>>1802440

Properties, like position and momentum (things with definite observables) do not gives "values" until the act of observation is performed. Until the observation is performed, to collapse the wavefunction, the "physical values" do not exist. This is basic undergrad QM. You really need to know the math to understand it though.

Basic Linear algebra, you cannot get an eigenvalue for your eigenvector unless you operate of the state. The uncertainity between some observables has nothing to do with this. The "uncertainty" of position and mometum is becuase the operators do not commute.

>>1006176
Tungsten