Posts tagged 1970s

1972: The Year That Made 2018 Seem Sane

USA, history, 1970s, 1971, 1972, Leary, Nixon, Black-Panthers, Weather-Underground, counterculture

For those contemplating exactly how out of control America was then compared to now, the most pertinent evidence is the book’s compendium of a near-constant series of terror bombings. The authors describe explosions in New York at National Guard headquarters, police headquarters, and three Manhattan banks; bombings in San Francisco’s Presidio and at a church during a police officer’s funeral; Molotov cocktails tossed in Wisconsin city halls and Connecticut ROTC offices; post offices, courthouses, and draft boards lit up across the country; 81 sticks of dynamite found at a Kansas university; and rocks, bottles, and eggs tossed directly at Nixon and California Gov. Ronald Reagan. According to Bryan Burrough’s 2015 book Days of Rage (Penguin Press), the U.S. suffered nearly five bombings every day during one 18-month period in 1971–72. Hijackings had become so common—33 in 1969 alone—that the president’s family was barred from flying commercial. Leary’s overseas spree (where he found himself continually squeezed as a cash cow by those he relied on) dovetailed with America’s cultural and political chaos. By January 1973, when the feds decided they weren’t going to let aggravating legal niceties hold them back and just kidnapped him in Afghanistan, the violence that had inspired Nixon to prioritize his capture was winding down. But for a while there, it was bad. The modern American populace would likely die of head-exploding embolisms if even a quarter of that sort of madness were common today.

via http://reason.com/archives/2018/06/23/1972-the-year-that-made–2018-s

ICE/ISEE–3 to return to an Earth no longer capable of speaking to it

space, spacecraft, ICE, ISSE-3, 1970s, technology, obsolesence, protocols, radio, Deep Space Network

Communication involves speaking, listening and understanding what we hear. One of the main technical challenges the ISEE-3/ICE project has faced is determining whether we can speak, listen, and understand the spacecraft and whether the spacecraft can do the same for us. Several months of digging through old technical documents has led a group of NASA engineers to believe they will indeed be able to understand the stream of data coming from the spacecraft. NASA’s Deep Space Network (DSN) can listen to the spacecraft, a test in 2008 proved that it was possible to pick up the transmitter carrier signal, but can we speak to the spacecraft? Can we tell the spacecraft to turn back on its thrusters and science instruments after decades of silence and perform the intricate ballet needed to send it back to where it can again monitor the Sun? The answer to that question appears to be no.

http://www.planetary.org/blogs/emily-lakdawalla/2014/02070836-isee–3.html

The Milkman’s Robot Helper

2000s, 1970s, 1920s, milkman, logistics, history, milk, paleofuture

In 2007, I moved into an apartment building in St. Paul that was built during the early 1920s. I remember asking the building manager what the small, two-foot tall doors attached to the outside of each apartment were for. The doors had long been painted shut and no longer opened to the inside of the apartments, as it looked like they should. The manager explained that the doors were used decades ago by milkmen who would make deliveries during the day while people were at work.

In the 1920s virtually all milk consumed in the United States was delivered directly to the home. By the early 1970s, it was only about 15%. By the 1990s, it was less than 1%. Whither the man of milk?

http://bit.ly/I59OfE