an economic recovery that can save lives

5.2: gear/traffic/4-way speed ripple:

. the most effective traffic light is one that doesn't involve trust:

either there is a rotary that forces slow downs,

or there is a 4way flashing light that not easy to overlook

as 2 people would have to be distracted at the same time .

. a cheaper way is to have a 4-way speed ripple at every intersection,

where the car made noise and vibrated

but without throwing the wheels into the car .

. anyone surprised by this would know they just missed a stop sign .

7.14: pol/econ'recovery can save lives:

. replace all traffic lights with measures that

don't rely on trust of red-light runners:

use radial merge circles,

and 4-way yields that include a speed bump as reminder

of the need to yield ahead .

7.23: rn.pol/health care/kidney failure epidemic:

. there is a major need for kidneys

mostly due to the dramatic rise in diabetes

and high blood pressure [both mostly related to the same

lifestyle choices or entrapments that entail metabolic disorder] .