this reference is still missing and,

The procedure did not remain popular much later than the mid-21st century, probably due to the revival of large-scale global conflicts which saw a massive reduction in the level of civilization and the splintering of many nations into quarrelsome factions. (Star Trek: First Contact)

I'm not sure how this fits in. --Alan 21:06, 31 July 2007 (UTC)

Probably that with civilization collapsed, cryonics became a less popular or even accessible option. Still speculation. --OuroborosCobra talk 21:24, 31 July 2007 (UTC)
Where is that term mentioned in "Hollow Pursuits"?--LauraCC (talk) 20:05, June 9, 2016 (UTC)