As opposed to Flowing, there are times when you wish to leap to an
unrelated node, without drawing a flow arrow. In such cases you must use a
keyword from the roam category, such as
A, therefore B. But suppose S. Then C, using D. Therefore E by B.
from in this category allows you to use certain inf
keywords such as
get in a way that makes sense to an English speaker.
A implies B. From C get D. Hence E because B.