Abstract
These are some notes in lieu of the lectures I was scheduled to give, but had to cancel at the last moment. In some places, they are more complete, in others much less so, regrettably. I hope they at least give a feel for the subject and convey some of the excitement felt at the moment by those of us working on it.
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References
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Sorkin, R.D. (2005). Causal Sets: Discrete Gravity. In: Gomberoff, A., Marolf, D. (eds) Lectures on Quantum Gravity. Series of the Centro De Estudios Científicos. Springer, Boston, MA. https://doi.org/10.1007/0-387-24992-3_7
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