Seasons
Season 1 episodes — IMDb ratings
| # | Title | Rating | Votes |
|---|
| 1 | The Racial Wealth Gap | 7.4 | 620 |
| 2 | Designer DNA | 7.7 | 521 |
| 3 | Monogamy | 7.2 | 585 |
| 4 | K-Pop | 6.6 | 452 |
| 5 | Cryptocurrency | 7.0 | 483 |
| 6 | Why Diets Fail | 7.2 | 463 |
| 7 | The Stock Market | 7.2 | 460 |
| 8 | eSports | 7.0 | 403 |
| 9 | Extraterrestrial Life | 7.4 | 428 |
| 10 | ! | 7.1 | 392 |
| 11 | Cricket | 7.0 | 376 |
| 12 | Weed | 7.5 | 430 |
| 13 | Tattoo | 6.9 | 390 |
| 14 | Astrology | 6.7 | 433 |
| 15 | Can We Live Forever? | 7.6 | 429 |
| 16 | The Female Orgasm | 7.5 | 527 |
| 17 | Political Correctness | 7.0 | 440 |
| 18 | Why Women Are Paid Less | 7.3 | 501 |
| 19 | The World's Water Crisis | 8.2 | 518 |
| 20 | Music | 7.4 | 526 |
Season 2 episodes — IMDb ratings
| # | Title | Rating | Votes |
|---|
| 1 | Cults | 7.6 | 416 |
| 2 | Billionaires | 7.9 | 424 |
| 3 | Animal Intelligence | 8.0 | 388 |
| 4 | Athleisure | 7.0 | 331 |
| 5 | Coding | 7.5 | 371 |
| 6 | Pirates | 7.1 | 334 |
| 7 | The Next Pandemic | 8.5 | 568 |
| 8 | The Future of Meat | 8.0 | 378 |
| 9 | Beauty | 7.1 | 331 |
| 10 | Diamonds | 7.4 | 350 |
Season 3 episodes — IMDb ratings
| # | Title | Rating | Votes |
|---|
| 1 | Sugar | 7.4 | 270 |
| 2 | Royalty | 6.8 | 288 |
| 3 | Flags | 6.8 | 237 |
| 4 | Dogs | 7.7 | 234 |
| 5 | The End of Oil | 7.4 | 208 |
| 6 | Chess | 7.8 | 240 |
| 7 | Your Skin | 7.2 | 203 |
| 8 | Apologies | 6.7 | 194 |
| 9 | Hurricanes | 6.9 | 180 |
| 10 | Plastic Surgery | 6.3 | 212 |
| 11 | Dance Crazes | 6.2 | 202 |
| 12 | Time | 7.8 | 216 |
| 13 | Country Music | 6.6 | 198 |
| 14 | Fairy Tales | 7.2 | 218 |
