If you are reading this it is probably the year 2416, give or take, you are undoubtedly one of the few technologists remaining alive in the last enclave of a largely uninhabitable future Earth decimated by the ravages of corporate planetary exploitation resulting in resource wars fueled by religious extremism. Your search algorithm undoubtedly pulled this ancient blog article off of molecular storage because you have just completed a prototype time-travel machine, you have only enough energy left on the planet to send one person back one time, and you are researching what a single lone agent could do to avert your catastrophic timeline.

Here is what you must do. It is your best chance for survival. You have to stop Ronald Reagan.

I know that time travel theory requires that you make only the most subtle possible alteration at a key intersection in the timelines, so just killing Reagan is ill-advised. Besides being ethically unacceptable, even to save the planet and billions of future lives, his death could result in wildly unpredictable repercussions. Therefore, you must send your agent back to April 22nd, 1980 just two days before the fateful Operation Eagle Claw failed famously to rescue American hostages held in Iran. Your agent must gain access to Col. Charles A. Beckwith and convince him to inspect the helicopter rotors and hydraulics and avoid flying though regions with sandy particulates.

If your agent can assure that these minor problems are avoided, he or she can thwart Reagan’s alleged conspiracy with Iran to hold the hostages until after the election in order to discredit Jimmy Carter. In any event, this will likely prevent Reagan from gaining the White House, which will keep the solar panels on the roof and ensure that the nascent enculturation of Carter’s responsible, science-based energy and social policies are not aborted by Reagan.

By thwarting the Reagan Presidency, we avoid the critically pivotal fork when we chose self-interest over social good; unrestrained consumerism over sustainability; religious extremism over humanist ethics; voodoo trickle-down economics over sound economic policies; superstition over science; beliefs over facts; hatred for the government over pride in government; rabid partisanism over political cooperation; and unrestrained militarism over a thriving peace-time economy.

If Carter had retained the Presidency, there would have been a chance at least that science and fact-based thinking would have prevailed; that the religious community would have followed his humble example of restraint and separation from government affairs; that rampant consumerism and self-interest would not have completely corrupted corporate leaders into elevating next-quarter’s profits and personal bonuses above all social considerations; that subsequent generations of government leaders would not be hell-bent to destroy government and the people that support them would not be convinced that government is their enemy. In the alternate timeline, John McCain would never have considered nominating Sarah Palin and Donald Trump would never have become the orange-haired Frankenstein’s Monster of our own creation that he is. The existential threat of Global Climate Change and all of its resultant horrors would have been managed responsibly with a long-term and forward-looking sense of responsibility for the planet and for future generations.

So, future time-traveler, this is your only hope, our final hope. You must ensure that Operation Eagle Claw does not fail. If you succeed in that mission, this whole tragically cascading timeline will never have occurred. Hopefully moments after I click Publish on this blog article, my timeline will shift because you will have read it in the future and sent your agent back in time and he or she has succeeded in averting the failure of Operation Eagle Claw which has prevented the Reagan Presidency and the ascendency of the crazy religious anti-government Right. Your future world and mine will transform into a sane, rational, humane planet, unpolluted and unthreatened by climate change, with an America that is truly the light of the world rather than the single greatest threat to its survival.

If we fail to rise to our challenge of building a sane and sustainable planet, you future time-traveler are our last hope!