Be anti racist, mindfully

James Lindsay has a detailed guide

As well as a deeper dive into 

critical social Justice as relating to the Jewish community 

Andrew Sullivan is quite concerned about wokeness

Originalism

Is just an excuse 

Aerosol transmission of SARS

google doc

How much energy must be consumed to provide everyone with an adequate life

recent study

 we develop a simple, bottom-up model to estimate a practical minimal threshold for the final energy consumption required to provide decent material livings to the entire global population. We find that global final energy consumption in 2050 could be reduced to the levels of the 1960s, despite a population three times larger.