Earlier I mentioned that variables

can live in two places. On the topic

of the great migrations, we’ll examine

these two places one at a time. We all

make order in our own ripply ways. Some

suddenly dump or lament, excepting

some special cases and some reserve.

These new asterisks are a kind of heap,

and when compared to the stack, the heap

is a simple thing to understand.

Understand the stack to understand

the way collections run. Scope a little bit better.

The heap sustains but does not give.

You look big, have you been lifting?