The GP means that the cost[0] is several orders of magnitude below the heat dissipation from resistance, and thus negligible. [0]: https://en.wikipedia.org/wik

The GP means that the cost[0] is several orders of magnitude below the heat dissipation from resistance, and thus negligible. [0]: https://en.wikipedia.org/wiki/Landauer%27s_principle https://en.wikipedia.org/wiki/Landauer%27s_principle