Figure 1: Out of the loop. | Nature

Figure 1: Out of the loop.

From: Original questions

Figure 1

M. BOJOWALD

A small Universe initially cycles through different sizes, and eventually escapes to an inflationary era (line off to right). Colours represent how often the Universe reaches a certain size, growing from left to right; the position in the vertical direction is determined by the amount of expansion or contraction.

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