| ID | Interpret | Skladba | Album | |
| 61. | Steve Donaldson, Host | Limits to Knowledge | Thinking Out Loud |  |
| 62. | The Rev. Rob Hardies - September 10, 2006 | Love and Its Limits | All Souls Church, Unitarian - Washington, DC | |
| 63. | The Rev. Rob Hardies - October 8, 2006 | Love and Its Limits II | All Souls Church, Unitarian - Washington, DC | |
| 64. | Enigma | Push The Limits | Enigma - Best of... CD2 |  |
| 65. | EarthSong | Outer Limits | | |
| 66. | The Rev. Shana Goodwin - Oct. 17. 2004 | Pushing the Limits | All Souls Church, Unitarian - Washington, DC | |
| 67. | Bautista, Daniel | Pushing The Limits | 15 | |
| 68. | Cyantific/Kasra | Outer Limits | All Sounds Electric | |
| 69. | Column One | No limits to the imagination | Electronic Pleasure | |
| 70. | Brooks Jensen, Editor, LensWork Publishing | LW0374 - Just Beyond Your Limits | LensWork Podcasts on Photography and the Creative Process | |
| 71. | Gilbert, Allan | Static Limits | PhillyTalks6 | |
| 72. | Gilbert, Allan | Static Limits | PhillyTalks6 | |
| 73. | Alex Wunschel | Blick 178 ARD-ZDF-Onlinestudie, Playboy-Verlosung, Twitter Brand Index und Facebook-Gangster | Tellerrand | |
| 74. | Various Speakers | Conflict Prevention and Resolution Forum: The Global Peace Index: Its Value and Implications, and the Next Steps | Johns Hopkins SAIS Events - Summer 2007 | |
| 75. | Bertrand Russell | 14 - The Limits of Philosophical Knowledge | The Problems of Philosophy | |
| 76. | Bertrand Russell | 14 - The Limits of Philosophical Knowledge | The Problems of Philosophy | |
| 77. | Goodbye the Band | I Need You to Test the Limits of These Rays | The Goo of Childhood | |
| 78. | Vivian Goodman | Marathoner sees no limits | (c) 2007, WKSU | |
| 79. | Ezra Niesen | Chapter 18: The Limits to Growth | Zapatista University | |
| 80. | Michael New | State Spending Limits | Cato Daily Podcast | |
| 81. | Michael New | State Spending Limits | Cato Daily Podcast | |
| 82. | Michael New | State Spending Limits | Cato Daily Podcast | |
| 83. | Guido Hülsmann | The Limits of Methodological Individualism | Prague Conference on Political Economy 2006 | |
| 84. | Jay Moonah | Episode #17 - Creativity and Limits | Media Driving | |
| 85. | Sleep City Metalworkers | Sleep City Limits | www.sleepcitymusic.com | |
| 86. | Arien Rasmijn | Country Teasers / No Limits | Uprising! | |
| 87. | Ezra Niesen | Chapter 18: The Limits to Growth | Zapatista University | |
| 88. | Ezra Niesen | Chapter 19: Beyond the Limits to Growth | Zapatista University | |
| 89. | Ezra Niesen | Chapter 19: Beyond the Limits to Growth | Zapatista University | |
| 90. | Craig H. Hart, Lloyd D. Newell, and Julie H. Haupt | Love, Limits, and Latitudes | Ensign, August 2008 | |
