Ciro Santilli @cirosantilli 40

Some good insights on the earlier history of the industry at: The Supermen: The Story of Seymour Cray by Charles J. Murray (1997).

A problem that has more than two possible yes/no outputs.

It is therefore a generalization of a decision problem.

All non-clade groups are evil. All non-clade terms must be forgotten. Some notable ones:

It is those early splinter groups that make it so clear that religion is fake. We believed in Judaism. Now we believe in Jesus. Oh, but wait, actually Judaism is now semi fake, and we don't live by Jewish law anymore.

The change of basis matrix $C$ is the matrix that allows us to express the new basis in an old basis:

Mnemonic is as follows: consider we have an initial basis $(x_{old},y_{old})$. Now, we define the new basis in terms of the old basis, e.g.:which can be written in matrix form as:and so if we set:we have:

The usual question then is: given a vector in the new basis, how do we represent it in the old basis?

The answer is that we simply have to calculate the matrix inverse of $M$:

That $M^{-1}$ is the matrix inverse.

Power, Sex, Suicide by Nick Lane (2006) part 5 "Murder or suicide" mentions that apoptosis has two main functions:

In simple terms, if you believe in the Schrödinger equation and its modern probabilistic interpretation as described in the Schrödinger picture, then at first it seem that there is no strict causality to the outcome of experiments.

People have then tried to recover that by assuming that there is some inner sate beyond the Schrödinger equation, but these ideas are refuted by Bell test experiments, unless we give up the principle of locality, which feels more important, especially in special relativity, where faster-than-light implies time travel, which breaks causality even more dramatically.

The de Broglie-Bohm theory is a deterministic but non-local formulation of quantum mechanics.