AAtrium

Atrium

A directory of experts built by crossing two independent sources, podcasts and books, screened against the same 6 roles. Click a number, a criterion, a role or a name to see the details.

Two sources, one directory

Podcasts8,717experts selected in the 6 roles

Guests named in the episodes of the most listened-to podcasts.

The directory9,747experts, each counted once8,3981,061288 in both
  • Found through podcasts only8,398
  • Found in both sources288
  • Found through books only1,061

Each source finds its own experts, screened against the same 6 roles. They are then crossed: nobody is counted twice.

Books1,352experts selected in the 6 roles

Authors of the non-fiction books published since 2023 in 11 national libraries and Open Library.

Where the experts come from

Click a country to explore it below
Experts by country of origin*

Each expert of the directory counts once, in their country of origin.

  • Most experts (top 25%)97 to 1,974
  • Upper middle (50 to 75%)4 to 44
  • Lower middle (25 to 50%)1 to 4
  • Fewest experts (bottom 25%)1
  • No expert
Award winners and finalists

People distinguished by the reference book prizes from 2023 to 2026 (winners, finalists, shortlists), by country of origin. The bigger the dot, the more people.

674 people placed of 998
Most representedUnited States1,974France899United Kingdom891Germany838Sweden542Netherlands526Country of origin known for 8,759 of 9,747 experts.

Netherlands

6 / 75Rank by number of experts
526Experts with this country of origin*
30Experts per million inhabitants
World average: 1.1
507 from podcasts30 from books5 award winners and finalists

The podcasts that invite the experts of Netherlands most often.

  1. 1. De Jortcast16.2%
  2. 2. Dit is de Dag13.2%
  3. 3. De Universiteit van Nederland Podcast10.8%
  4. 4. BNR's Big Five9.5%
  5. 5. De Nieuwe Wereld8.7%
  6. 6. Nooit meer slapen7.3%
  7. 7. Sven op 17.1%
  8. 8. OVT6.9%
  9. 9. MISCHA!6.5%
  10. 10. De Dag4.5%

What role their experts play

Share of the 526 experts in each of the 6 roles of the spec. Click a tile to see those experts below.

Podcast experts and selected book authors, each counted once. Country of origin comes from Wikidata when the expert is identified there, otherwise from their podcast or book descriptions, or their organisation.

The 5 admission criteria

Experts by role

* Country of origin is still inaccurate in this POC.