In the past, uses of the city space were separated into sectors - industry separately, research and academia separately, business separately and of course residential. - This pattern created a city or metropolis of "patches" - a spatial structure that geographically separates uses, populations and roles (functions).

Creating a shared public space is one of the most important ways to enable closeness and human encounter, and to bring about a vibrant urban culture. In fact, the knowledge about the planning of social and technological systems leads to an encouraging conclusion, according to which humans are flexible creatures who learn quickly, if only we give them the chance.

How to create shared public spaces that work

The creation of shared public spaces involves the combination of a range of urban specialties from urban planning, through engineering, architecture, environmental planning, management, etc. To connect the diverse functions, we organized the common core principles, on which the features and actions to promote the ecosystem can be based:

1. Accessibility: The public space must be easily accessible to all individuals, regardless of age, gender, mobility or socio-economic status. This includes physical accessibility through well-designed entrances, pathways and public transport links, as well as economic accessibility, i.e. entry at no or low cost.
    
2. Inclusion: A shared public space should reflect the diversity of the community it serves. This means taking into account the needs and preferences of different cultural, age and social groups. A space that caters to different interests will attract a wider variety of people.
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3. Safety and comfort: Public spaces must be safe and comfortable for all users. This can be achieved through appropriate lighting, visibility, seating and shelter from the elements.
    
4. Sustainability: Design with environmental sustainability in mind ensures that shared public spaces contribute positively to the local ecosystem. This can include using local materials, energy efficient design and more.
    
5. Flexibility: Multipurpose spaces must be designed to accommodate different activities and events, whether planned or spontaneous, over time.
    
6. Human Scale: Human scale design ensures that spaces feel comfortable and inviting. This can be achieved by considering the proportions and arrangement of buildings, paths and open spaces in relation to human dimensions.
    
7. Connection with the community: the public spaces must be integrated into the larger community fabric. This means connecting them with surrounding neighborhoods, landmarks and other public spaces, encouraging social interaction and cohesion.
    
8. Participation and involvement: The community must be involved in the planning and design process to ensure that the space meets local needs and aspirations. Community participation contributes to creating a sense of ownership and connection with the space.
    
9. Aesthetic consideration: Attention to aesthetics through art, gardening and architectural design adds to the quality and attractiveness of the space. A visually pleasing environment can improve the user experience and encourage people to return.
    
10. Maintenance and management: Effective and ongoing maintenance is essential to keep the space clean, functional and attractive. This may include a management plan involving local authorities, community groups or other stakeholders.