Direction, not just magnitude

A basic concept in mathematical physics is the distinction between a scalar and a vector. The first has a magnitude only, the second has a magnitude and a direction.

The concept is broadly applicable but a typical example to illustrate the point notes the difference between speed and velocity. Two vehicles may be travelling at given speeds, but the question as to which might arrive at a certain destination first cannot be settled by comparing just the speeds: One has to know also that they are pointed towards the destination, too. Some people just like speed, or are content to just go along for the ride. Most of us need to know where we're going, too.

I think in these terms fairly often with regard to software freedom. If we have trouble living in full software freedom, then we have a lot of questions to ask: What can we do to improve our situation with respect to that goal? How close are we? Will this move or that move get us closer? How much closer?

Are we willing to compromise? Where are we willing to compromise, and how much? How will a particular compromise set us back? Will it put us in a position to make better progress from a different direction or is it pure loss?

One question stands out, though: Do you have a destination in mind, or are you just along for the ride?

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