1. EntrepreneurshipTurning an idea into something people use and pay for, and being honest about what is live, paused or stopped.
  2. DesignArchitecture, image and interface: shaping things so people understand and enjoy them.
  3. Making and inventionPrototypes, engineering and invention: the lessons that only come from building the thing.
  4. WritingThinking you can come back to: essays, drafts and the craft of saying it plainly.
  5. Music and soundFrequency, rhythm and ratio: air moving in patterns that move people.

Projects here

  • DEVRIM HoldingsBuilding

    The home for the ventures: a small portfolio run by one person, with AI agents doing much of the research, building and monitoring.

  • TakeInBuilding

    Own-brand online ordering for independent takeaway restaurants: orders arrive on the restaurant's own site and print in the kitchen.

  • evrimtekin.comLive

    This site: a personal universe and knowledge platform built on one validated content model.

  • GoodEatPaused

    A healthier-takeaway marketplace concept: choose local kitchens by what is in the food, not only by price.

  • White DragonIdea

    A 2001 Mercedes-Benz Sprinter 316 CDI Rapido campervan, and the idea of a life built around movement, nature, music and making.

  • FreedomnIdea

    A concept for discovering free things to do nearby, collected like entries in a field guide.

How Creation connects

Symbolic correspondences

Interpretation Older traditions mapped the cosmos through planets, metals, chakras and the Tree of Life. These pairings are this site’s own map; what each one means comes from its tradition, not from science.

  1. Hermetic principle

    Gender

    “Gender is in everything; everything has its masculine and feminine principles.”

    The Kybalion’s name for generation: making needs both an active push and a receptive ground.

  2. ♂

    Planet · metal

    Mars · Iron

    Mars rules drive, courage and the will to act. Its metal is iron, the metal of tools and of blood.

  3. Chakra · below the navel

    Sacral Svadhisthana

    The six-petalled lotus of creativity and desire, where new things begin.

  4. Tarot · Tree of Life

    The Tower · Geburah

    The Tower is sudden breaking; Geburah, “Strength”, is the sphere of the cut that clears space for the new.

  5. Sacred geometry

    Pentagram

    Every crossing in a regular pentagram divides its lines in the golden ratio. The Pythagoreans used it as their sign.

  6. 1970s

    Science 1970s

    Dieter Rams, ten principles of good design

    Good design is as little design as possible: a working definition still used by product designers.