The German justice minister, in her letters to Grayling and May, asks for clarification of the legal basis for Project Tempora and demands to know whether "concrete suspicions" trigger the data collection or whether the vast quantities of global email, Facebook postings, internet histories and phone calls are being held for up to 30 days as part of a general trawl.
For some, the ubiquity of maps – the way they are seeping into every corner of our "real", concrete world – triggers more nebulous, philosophical worries.
"When we move to 'operationalize' our values and goals, we trigger concrete thinking, which has less access to our values than does more abstract thinking," she says.
The World Humanitarian Summit, the High Level Political Forum (HLPF), the Financing for Development Forum, and the recent G20 Summit were big opportunities for pushing the SDG agenda forward, yet failed so far to trigger concrete action accelerating progress.
Most of the accidents related to concrete formwork are triggered by improper construction operations and the unsound lateral pressure estimations detailed in concrete formwork specifications.
The effects of impact and vibration during concrete pouring have often triggered the failures.
Cracks began to appear near the end support of the higher end eccentricity, and then failure was triggered by concrete crushing at such support.
The delayable node has two outputs, a representing activity of the task, and s being emitted on the instant when it becomes active : this latter triggers the concrete start operation in the system's API. Figure 3 Delayable task in textual and graphical syntax.
The micro-futures, being relatively concrete, were very useful to trigger discussions.
Now, a new analysis has unveiled a concrete and much more prosaic trigger: the machinery in huge cement factories.
