For each tool-manufacture sequence, we scored the behavioural actions of three stages (Fig. 2a): the release of the 'basic tool' (Fig. 1e); the processing of the basic tool; and the deployment of the 'tool' (once the basic tool was inserted into a hole, it was considered a tool).
The more complex the global infrastructure needed to support the most basic tools and services in our lives, the more vulnerable it becomes to unexpected crises - from power outages to civil unrest - and the more vulnerable we become alongside it.
The basic tools and results achieved in model theory—such as the Löwenheim-Skolem theorem, the completeness theorem of elementary logic, and Skolem's construction of nonstandard models of arithmetic were developed during the period from 1915 to 1933.
Gather some basic tools and materials, depending on the digging location and geology.
Given that his army had only basic tools and was under constant attack, the feat seems almost miraculous.
Futures Clinique offers the basic tools and concepts for futures thinking and even futures consciousness in a compact package.
We are trying to address these needs and to make the school an attractive space for them, but we are lacking the basic tools and required resources.
This often includes the ability to lift heavy objects and operate basic tools and machinery.
