About Us

The human condition is a tapestry of infinite variation.
What happens when two best friends inquire into the multi-faceted nature of the human experience?
“Where have we been? Where are we now? Where are we going?”
What happens when two best friends ask these questions? FILTER FEEDERS!
What started as charged intercontinental conversations between two best friends has evolved into this podcast.
Filter Feeders explore the widening web of the human experience alongside the interaction between its past, present and future.
Just like you, Filter Feeders are here to find out what we know and what we don’t know, as individuals and collectively, and share what we discover in the process.
Filter Feeders are curious, but not experts.
Filter Feeders examine the invisible threads and things possibly overlooked.
Filter Feeders have opinions, but not judgements.
Filter Feeders embrace questions, but not illusory answers.
“Nothing is Final. The Dance Continues,” - said the ones willing to tango and to evolve.
Why Now?
In the age of the infinite scroll, distraction is inevitable. The paradox of our times is that we have access to limitless information, yet limited wisdom.
The ability to distinguish between information that enriches life and that which impedes its overall quality is one that has become increasingly important.
The Internet has given each of us a voice, Filter Feeders are here to use our voice to sift through oceans of knowledge to supplement your curious mind with a steady supply of distilled cerebral ambrosia.
“Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less.” – Marie Curie
Behind The Name
In nature, filter feeders prime their environment for other organisms by removing impurities and by feeding the food chain.
In digital ecosystems, navigating the exponential expanse of information can be overwhelming.
Much like filter feeders in nature, here at our podcast we sift through oceans of noise to capture the stories, insights and perspectives that may otherwise be overlooked, providing you with vital food for thought.
At our podcast we strive to nourish curious minds through intellectual filtering and by deepening our understanding of the diversity and depth of the human experience.
Who Are We?
Oliver 'Ollie' Cassells

Ollie is a global nomad currently residing in Australia, driven by an insatiable curiosity to understand the intricacies of the world around him. An empathetic thinker whose intellect arguably rivals the great minds of our times, Ollie approaches every inquiry with precision and an appreciation for the limits of human cognition.
With a rich background in research and academia spanning tertiary institutions, Ollie has honed his scientific acumen. He navigates the process of inquiry with keen insight while acknowledging and challenging his own cultural and subconscious biases.
Excelling in diverse fields such as Magnetohydrodynamics (MHD) in Nuclear Fusion Reactors, Aerospace Engineering, IT, Data Science, and Neural AI Networks, Ollie also finds time for creative pursuits. He immerses himself in Creative Writing, Audio and Visual Production, and tinkering with electrical gadgets. A devout technology nerd and audiophile, he crafts innovative content across technical, instructional, and artistic domains.
Ollie is a Software Developer, Content Designer, Researcher, and Educator. His thirst for knowledge defies easy labelling, making him a true polymath and lifelong learner, continually expanding his understanding through the process of inquiry. In Filter Feeders, Ollie thrives on having his views challenged and changed, always eager to learn more. What more could he want?
Ollie is the left-brain of Filter Feeders. He is the voice of reason and side-tracked rambles.
If you prioritize the outcomes of the many, over the few; if you believe in sharing knowledge to benefit the masses, over retaining knowledge to profit the self; then reach out to connect with me, so we can reach out and connect with the world.
Vinod 'Vinny' Rohira

Vinny is an Indian-born third culture kid, having lived and worked on multiple continents. He was fortunate enough to interact with people from all walks of life, which led him to develop a keen sense of observation. Where others see differences, he looks for the similarities in the human experience. Always questioning, what is that invisible thread that connects us all?
Having been introduced to concepts from Indian philosophical texts at a young age, the process of study and inquiry taught Vinny how to think, and not what to think. With a background in hospitality, connecting with people went from being a vocation and profession to becoming Vinny’s lifelong passion and mission. Now he is looking to connect with you.
A mystic by nature, a Jungian by mind, and a lifelong student of the universe in motion. Vinny is starved for answers conventional science and society are unable to give him. Filter feeders enables him to explore the inner movements of the mind, outer workings of the material world and the mysteries & limits of the human capacity for understanding and personal growth.
Vinny is a Poet, Writer of Short-Form Fiction and an Aspiring Author, currently working on a sci-fi manuscript. He is also a Certified Sommelier.
He is the right-brain of Filter Feeders. The voice of intuition and insight.