Labour collectively agreeing to not work under a particular price is a concept that you should surely know about already. Collective bargaining and strike action are not illegal in most not fucked societies, though “wild cat” strikes (those not organised via a union, reaching a particular voting threshold) are more often than not illegal.

Read the article. The hindbrain follows a parallel developmental path to the fore and mid brain, and does not branch off of the same starting progenitor stem cell. So the brain as “one organ” is composed of two separate tranches of stem cell, which is important for these researchers because developing hindbrain neurons and cells has been basically impossible apparently as they’ve been trying to produce them using what they assumed would be the correct progenitor cells that the fore and mid brain both start from.

Classic capitalist crises of over-production at the end of a business cycle will cause prices to crash and companies to fail and be subsequently gobbled up by the ones that survive.