Visual thinking is the process of translating one's thoughts to relatively simple images on paper. This process has proven to be very useful in assisting the development of concepts, identifying key elements, and synthesisng group ideas. It follows the idea that “an image speaks a thousand words”. This tool description is based on the way a Dutch industrial design company (JAM) puts visual thinking into practice (http://www.jam-site.nl/). Building with Nature has implemented this tool during workshops to translate conceptual designing discussions into conceptual design visualisations. It successfully assisted with clarifying a certain issue at stake, including roles and responsibilities of people involved. It also helps in illuminating project objectives and to gain a distinct overview of the situation. The results serve as a communication tool for all people involved in the project.
A good visual translation starts with understanding stakeholder positions and what the essence of the actual issue is. Often this is not clear for many people involved. Visualisation assists in gaining understanding of the problem and its related aspects. By the process of visual thinking the main topic is questioned in order to clarify the issue at stake. Hereby the problem statement is converted into tangible pieces so that coherence can be visualised and missing elements of the issues can be identified. Subsequently, these parts can be discussed and filled in. In addition, visualisation can also be used to entertain or inspire people; this depends on the setting and objectives. Often, organisations describe new ideas simply in words, clear for the designers, but not so easily understandable for others; the thing missing is a clear drawing, showing the concept in one glance. When visualising thoughts, people may find gaps in their plan. Visual thinking helps to finalise the proposal into a more clear design. The result is a holistic drawing or sketch of the issue, which displays the whole state of affairs in one glance. Drawings are often combined with keywords or written explanations in order to raise understanding and increase recognition. The drawing provides an overview of the situation and contributes to effective communication. The tool is applicable in many different kinds of projects, especially when issues at stake have a high level of complexity.
Building with Nature interest
Within Building with Nature projects it is crucial to bring different parties together, to develop new ideas in cooperation with stakeholders and to synthesise group ideas. New concepts need to be disseminated to the wider public in order to settle and grow. This is especially the case, as BwN designs are often ‘soft’ natural measures, which the public is less acquaint with compared to the traditional technical solutions. Visualisations can hereby assist to clarify the BwN concepts, stimulate communication and gain attention from the public. As this method invites stakeholders to become part of the design process, it becomes an ideal mean to inspire people, raise new ideas and develop grounds for creativity. It further assists with clarifying objectives, roles and responsibilities, and mapping different parts of a project in one overview.
Visual thinking is valuable in project phases where creativity plays a major role. Therefore, it is probably most effective in the first two phases of a project; the initiation phase and the planning and design phase. In the initiation phase the tool can be seen as an invitation to creative solutions and thinking in wider perspectives. Though, at the same time it can be applied to set clear objectives and to scope the project. In the planning and design phase the tool helps to involve, communicate and interact with actors, stakeholders and experts. By analysis of the situation, one gains better understanding of the system. Furthermore it assists in clarifying roles and responsibilities and to tighten and strengthen the design by identifying white spots in the proposal.
Depending on the chosen setting and purpose of the visualisation process certain skills are required. In case of a workshop a professional visualiser is needed who teaches the basics of how to draw. In case of a session or project, an experienced visualiser is required who is able to sketch quickly and at the same time is able to integrate with the discussion as well. Furthermore a facilitator is required who is able to lead the discussion and summarise key points. This makes it easier for the visualiser to translate verbal input into a sketch and synthesise group ideas. In both cases it is favourable if the visualiser has an industrial design background and is able to think process-wise, analyse issues and conceptualise ideas.
In general, there are three different types of settings where visual thinking can be applied. Though, it is important to mention that each project is different in its own way and visual thinking is scaleable.
As long as the requirements are in place, visual thinking can be applied in various settings like conferences, congresses, assemblies, meetings, symposia or workshops. It can also be used in rudimentary locations without any modern facilities. Also for illiterate people this tool can be very convenient to gain an overview of the situation and to discuss the issue.
Preferrably two visualisers should attend the meeting in order to gain the best result, as they can reflect on each other. The meeting becomes therefore more dynamic and vital, as the visualisers together are more agile and their capabilities are enhanced through collaboration. In the case that two visualisers cannot be present, one will suffice. In addition, a group facilitator is essential to ensure that the visualisers can follow the key points of the on-going technical discussion.
Drawing material is needed, including differently coloured pens and large paper or other drawing material, such as a blackboard or Maptable. The advantage of paper sheets is that they are easy to lay next to each other and people can easily follow the drawing process. Depending on the skills of the visualiser, hand-drawn images may have a more realistic appearance compared to virtual drawings, which can enhance the connection between the stakeholders and the visuals. Electronic devices can have a more abstract appearance through the use of icons, inserted images or cartoons. This may create non-desirable distance or other potential disturbances, such as technical failures.
Within a project, two teams are required: a core team is needed to make decisions about the end product; and a stakeholder team is necessary to recognise the issues at stake and agree with the end product. It is essential that all the important stakeholders attend the discussion in order to gain a thorough coverage of the context, processes and needs. A workshop or educational setting requires motivated people who are willing to learn how to visualise their thoughts.
Phased plan process - Visual thinking in Projects
Visual thinking can be regarded as a process that follows the shape of an hourglass. The start of visual thinking is quite broad as everyone involved brings in ideas and time is taken for discussion about the issue at stake (top of the hourglass). Then all important elements of the issue concerned are derived from the conversation and drawn in a sketch (the middle of the hourglass). This drawing is discussed and adjusted where necessary. In the result people see their own contributions of ideas and this creates a support base. Then the drawing can be used as a reference in further discussions and functions as a means of dissemination and communication to the wider public (bottom of the hourglass).
Step 1: Problem identification
Kick off, starting at the problem statement and working towards visual solutions. In this step one decides on a medium to be used (e.g. maptable, paper and pencil, wall drawing).
Step 2: Design for application
Step 3: Implementation
When the visual design is familiar at all different levels of stakeholders, it can be used as a reference. Communication becomes more efficient by the visual metaphor. The core team and stakeholders are trained to properly use the result and explain it in an appropriate and understandable way.
Phased plan process - Visual thinking in workshops
Step 1: Kick off, dare to draw
Explanation on the fact that everyone can draw. Participants are urged to let go their insecurity and get the pencil on paper.
Learn how to draw basic elements (adjusted to their professional environment), people (individuals, groups and specific professions), environments, relations and compositions.
Participants learn by doing. For more advanced drawing participants, it is taught how to draw action, reading order, shadows, cross-cuts, systems and perspective. In between each new topic there is a practice by drawing it.
Advice and recommendations
Some practical recommendations can be given, learned during the Visual Thinking sessions, held within the BwN program.
The tool was applied in two projects within the BwN Singapore case. In the project ‘eco-dynamic design for coastal defence’ several local and regional scientists, consultants and employees of governmental agencies were brought together in a two-days course. Visual thinking had to initiate, stimulate and support communication among the participants of the course. The program consisted of 3 steps.
Step 1: Firstly two days were taken to educate five local students of the Singaporean art and design university how to visualise and synthesise ideas in a clear sketch. This training was given by two employees of JAM. For the students this was a training whereby they could gain credits for their degree.
Step 2: Within these two days of training a practice session was held with people of Building with Nature and the students in order to exercise. Discussions were held and students made visualisations during these. Results were discussed afterwards and feedback was given.
Step 3: The actual course started and discussions were held on four different cases during the two days. Students made visualisations when dialogues proceeded, resulting in several conceptual designs.
Contribution of results to the project
Visualisation team that EcoShape and SDWA worked with in Singapore when providing an Eco-Engineering Course:
National University of Singapore - School of Design & Environment