The line of systematic interest in the state that had begun in modern Europe with Machiavelli, Hobbes, Locke, and Rousseau, among others, widened and lengthened in the 19th century, the consequence of the two revolutions.
Sporadic systematic interest in Greek and Latin inscriptions is attested in later ages; e.g., Cola di Rienzo in the 14th century made a collection, and Cyriacus of Ancona (Ciriaco de' Pizzicolli) in the 15th century was a renowned recorder of ancient written monuments on his mercantile travels to Greece, Anatolia, and Egypt.
A third context of the systematic interest in simultaneous alternatives was the new twelfth-century theory that declarative singular statements or their contents should be primarily treated as temporally definite and as having an unchanging truth-value.
In particular, it is important to focus on John Italos' views on genera, since he repeatedly discusses them at great length in his Quaestiones quodlibetales and there seems to be no earlier indications of any more vivid or systematic interest in this issue.
His systematic interest in phalluses began in 1974 when he received a bull's penis as a gag gift.
The point about the timing of interventions has not yet garnered systematic interest although, as shown in the contrast between the cumulative risk and adaptive programming models above, there are sizable differences in how the timing of interventions for improving (child) mental health might be conceptualized.
High-Arctic terrestrial slopes have received limited systematic research interest, but increased vulnerability related to regional warming has driven the call for better knowledge of the dynamics of these systems.
However, the topic has attracted relatively limited systematic research interest and documented interventions have been limited, which may partly reflect attitudes towards suicide [ 4] and its low status in health care [ 5].
Recording which method leads each user to find the story can aid in identifying any systematic differences in interests among those users.
I started to be systematic about my interest in nature".
