Critic’s Notebook

If you say “Edinburgh Festival” to most people, they’ll probably think of the Fringe. But the Fringe — primarily a showcase of up-and-coming acts from English-speaking countries — is actually an offshoot of the more global, highbrow and judiciously curated Edinburgh International Festival, and the two events run side-by-side.

The theater offerings in this year’s International Festival showcase the brightest Scottish talent alongside shows from around the world and fall into two categories: While the international plays are overtly political, encompassing disability rights, antiracism and ecology, the homegrown works explored the more personal terrain of addiction, recovery and self-care.

One of the most eye-catching items on the bill was a metafictional spin on “Hamlet” by the Peruvian company Teatro La Plaza, which ran at the Royal Lyceum Theater Edinburgh earlier this month. This production, performed by eight young actors with Down syndrome, charts the journey of a similar, but fictional, group as it prepares to put on a production of Shakespeare’s famous tragedy. The actors perform snatches of “Hamlet” — there’s a murdered father, a ghost, a play within a play — and try to connect its story line to disability: Polonius’s protectiveness toward Ophelia, we are told, echoes society’s tendency to infantilize people with Down syndrome.