In addition, the simultaneity of national actions would greatly enhance the likelihood of success.

ECONOMIST: APEC to the rescue | The

Immediacy, simultaneity and the rapidity of communication mask the passage of time and prevent projection into the future.

UNESCO: Social and Human Sciences Events | United Nations Educational, Scientific and Cultural Organization

Since the concept of simultaneity had been put aside, Einstein considered Time to be the same while Space instead had changed.

FORBES: Colliding Galaxies Provide A Glimpse Into Our Future

For example, the near-simultaneity of the meltdown with the Libyan crisis is fortuitous as it directly reminds the public of the consequences of oil reliance.

FORBES: An Immodest Proposal to Spur Nuclear Energy Industry Growth -- and Global Safety

Although the BUR endorsed the principle of maintaining a force structure capable of fighting and decisively winning two MRCs, it hedged on the question of simultaneity.

CENTERFORSECURITYPOLICY: Center for Security Policy | The Measure of a Superpower: A Two Major Regional Contingency Military for the 21st Century | Page: 2

Technically speaking, a big challenge in this area of research was to deal with a classic instance of the so-called simultaneity problem: incarceration rates affect crime rates, but the converse is also true.

ECONOMIST: Economics focus