For your convenience, I have linked to them at that website.
Comics, Comedians and Humor: The role of Jews and the Impact of Judaism on Entertainment
Part I - Introduction - Origins of Humor in Classic Jewish Texts
Part II - The First Generation - Kubelsy, Marx, Birnbaum, Berlinger
Part III - The Second and Third generations - Lewis, Mason, Rickles, Allen, Seinfeld
Part IV - Are Comic Book Superheroes Jewish? - From Kel El to Clark Kent and Back Again
Part V - Sacred and Profane, Jokes that Stretch Limits
Part VI - Ethnic Humor, Clever Humor and the Yiddishe Kup (A Conclusion)
REKA (Religion, Empowerment, Knowledge, Action - a Series on Getting the Background History, Sociology and Halakha of the topic at hand)
I - Views of Others' Holidays - In what manner is it appropriate to observe American and commercialized holidays
II - Top of the Head - Exploring Male and Female Head Coverings
III - Ovens: Single, Double, Triple, Shabbat Run
IV - Value of Sports and Exercise
V - Value of Work and Labor
Akedas Yitzchak Series
If you only have time for one of them, I recommend the last of this series
I - The Central Theme of the Akedah
II - The Other Akedahs of Tanakh
III - Was the Akedah Planned or a Reaction
IV - God's Lesson in How to Raise Children
Overview of the Book of Bereishis
1 - Adam and Noach
2 - Avraham's Journeys 3 - Yaakov's Struggles
4 - Yaakov's Children (Bnei Yisrael)
Other Topics (to be categorized as the list expands)
Learning from the Avos: Lessons in Mentschlechkeit
Teshuvah Begins At Home: Lessons from Adam and Chava
Enjoying the Death of Bin Laden
Peace - Making Peace Between Us and our Fellow Man
Peace - Bein Adam L'Atzmo (Personal Peace)
The Mitzvah to Fear/Revere God
The 'Inyan' to Honor God
The Mitzvah to Love Hashem
Shul Decorum - Thoughts on Making Shul Space work for Everybody
Lashon Hora - Dos and Don'ts
High Holiday Preparation
Rosh Hashana Machzor Highlights
The Power of Neilah
Unlocking Mussaf of Rosh Hashanah
Pesach
Arami Oved Avi's Different Interpretations
Haggadah - Structure of the Haggadah
Haggadah - A Walk Through Maggid
Haggadah - The Parts After Bentching
Sefiras HaOmer
7 Temimos Weeks
Preparing for Shavuos
Purim
How to do Purim RIGHT
Megillahs
The Upside Down Megillah (Esther)
The Relationship of Esther and Achashveirosh (A Hypothetical exploration)
Rus - Essential Lesson of the Megillah (Why We Read it on Shavuos)
The Inspiration Esther Takes from the Yosef Story
Coping and Responding to Illness and Death
Yarzeit Customs and Observances
Different Levels of Death - Understanding the different terms the Torah uses to describe death
The "Mitzvah" To Be At Someone's Deathbed
Praying for the Ill
How to Do a Shiva Visit
Parshas Balak - Who's Your Donkey? Bilam v. Avraham
Parshas Balak - Miscommunications and Misunderstandings - difference between going IM (with) and Es(with)
Parshas Pinchas/Matos - Shane Fergessen, When Moshe Forgets the Law
Parshas Pinchas - Identifying Zimri and Tzlafchad
Parshas Shoftim - Finding a Middle Road
Don't Be a Snake in the Grass - Parshas Chukas, Respect, and the Nachash HaNechoshes
