I am looking for people to experiment to find good ways to attach fruits to a Grav-mass tree.

Senator Warren explains how Equifax is making lots of money from "helping" people protect themselves from the consequences of its data breach.

The data breach resulted from the carelessness of Equifax's security department.

Sessions lied to Congress about the troll campaign's plans for contact with Russia.

To protect freedom of the press nowadays requires protecting real discussion somehow from troll armies and threats of violence.

But how?

Google is trying out teaching based on pervasive surveillance and data collection, in the expensive context of a class with two teachers for 24 students from wealthy and well-educated, which will surely make it look effective.

Building a data model of a student's state of knowledge, and abilities, could be a useful method. In order for it to be ethical, only rough summaries (comparable to grades) should ever leave the school in any form.

However, I doubt a good teaching method can overcome the detrimental effects on learning and ability caused by growing up in the stress of poverty. Personal attention from teachers could help, some.