Last quarter, China's economy grew at a pace of 7.9%, slightly better than analyst expectations and breaking a pattern of seven straight quarters of decline.
Foster, likewise, has established a pattern so clear that your natural instinct to walk straight ahead from the front door takes you where you need to go.
Dr Dacke had previously shown that dung beetles were able to keep a straight line by taking cues from the Sun, the Moon, and even the pattern of polarised light formed around these light sources.