To understand the difference, notice that there are two rules of left-introduction.
It is the finishing school where they learn the rules of placing the left hand over the right while bowing at a Korean funeral, of not jabbing a fork into a bun during a meal with a Westerner and of rebuffing a suitor's attempts to hold hands at least three times.
Instead of using the standard "springs and struts" positioning method, Auto Layout allows those elements to shift and move depending on a prioritized list of rules — think "the left side of one button should always be 30 away from the right side of another button".
Late last year Argentines voted to put a right winger, Mauricio Macri, in power after a 12-year era of left wing rule headed by President Nestor Kirchner followed by his wife Cristina Fernández de Kirchner.
Although a causal relationship between left renal vein entrapment and IgA nephropathy cannot be ruled out, the high prevalence of left renal vein entrapment in IgA nephropathy should be further investigated.
"When you rule out everything else, you're sort of left with the obvious".
Consistently, lesions of left lrPFC have been associated with frequent rule breaks during such multitasking (Burgess et al. 2000).
For definiteness, think of these as the Left and Right rules of classical linear logic.
Contributing factors appear to include path users using potentially distracting devices, or straying from the rules of thumb to keep to the left, and to overtake on the right.
The data indicate that Dmrt2a and Dmrt2b play similar rules in the establishment of left-right asymmetry of the body plan, but Dmrt2a does not contribute to Hedgehog pathway during zebrafish somitogenesis.
In that study, however, there was no direct validation of the involvement of the right hemisphere in the task, and the possibility of left hemisphere processing of left visual field target stimuli could not be ruled out.
