Table 1
Phase summary.
| PHASE | EDIT | WHAT CAN BE SEEN | COPY | STARTED |
|---|---|---|---|---|
| Phase 1 | Yes | Your own solution (YoS) | No | 2019-12-04 20:52:17 |
| Phase 2 | Yes | YoS | No | 2019-12-10 10:45:17 |
| Phase 3 | Yes | YoS | Yes | 2019-12-10 10:53:17 |
| Phase 4 | Yes | YoS | Yes | 2019-12-10 11:01:22 |
| Phase 5 | Yes | YoS + Top10 | Yes | 2019-12-10 11:14:04 |
| Phase 6 | No | YoS + Top10 | Yes | 2019-12-10 11:21:04 |
| Phase 7 | No | YoS + BestSolution | Yes | 2019-12-10 11:31:04 |
| END | – | – | – | 2019-12-10 11:41:04 |
Table 2
Indicators for result evaluation.
| INDICATOR | DESCRIPTION |
|---|---|
| Degree of copying versus isolation | The extent to which participants opted to either create unique responses or follow the herd effect by copying the responses of others. It is defined as the number of copied proposals divided by the number of original proposals. |
| Amendment of response | Collective intelligence entails generating answers through collaborative interaction. It is defined as the number of proposals created in a concrete phase that reach the end of the experiment. |
| Final degree of agreement | Number of copies for the most shared answers (best 5), which helped us determine the network’s degree of clustering, or the final level of consensus among the participants. |
Table 3
Evaluation of the Sustainable Development Goal (SDG) 6 experiment.
| SDG 6 | DEGREE OF COPY/ISOLATION | AMENDMENT OF RESPONSE | FINAL DEGREE OF AGREEMENT |
|---|---|---|---|
| Phase 1 | 0.09 | 2860 | – |
| Phase 2 | 0.145 | 122 | – |
| Phase 3 | 0.275 | 326 | – |
| Phase 4 | 0.326 | 331 | – |
| Phase 5 | 0.359 | 143 | – |
| Phase 6 | 0.342 | 327 | – |
| Phase 7 | 0.341 | 78 | 102 |
Table 4
Evaluation of the Sustainable Development Goal (SDG) 13 experiment.
| SDG 13 | DEGREE OF COPY/ISOLATION | AMENDMENT OF RESPONSE | FINAL DEGREE OF AGREEMENT |
|---|---|---|---|
| Phase 1 | 0.09 | 2959 | – |
| Phase 2 | 0.138 | 137 | – |
| Phase 3 | 0.252 | 399 | – |
| Phase 4 | 0.303 | 311 | – |
| Phase 5 | 0.344 | 94 | – |
| Phase 6 | 0.330 | 358 | – |
| Phase 7 | 0.327 | 35 | 110 |

Figure 1
Number of original and copy items for Sustainable Development Goal (SDG) 6, Clean Water and Sanitation. The graph shows the evolution of the system since 10:30 a.m. on December 10th.

Figure 2
Number of original and copy items for Sustainablel Development Goal (SDG) 13, Climate Action. The graph shows the evolution of the system since 10:30 a.m. on December 10th.

Figure 3
Experiment copy network.
Table 5
Most copied proposals for Sustainable Development Goal (SDG) 6, Clean Water and Sanitation.
| POSITION | PROPOSAL TEXT | # OF COPIES |
|---|---|---|
| 1 | Create more wells for the common good, well covered but also very useful, so that people would have more water to wash themselves and also for their consumption | 23 |
| 2 | Stricter laws banning polluting products such as agricultural chemicals, pesticides, wet wipes… | 22 |
| 3 | Increase of desalination plants, with this objective we will be able to make water that is not so clean much more useful, above all for the use | 20 |
| 4 | Avoiding deforestation | 19 |
| 5 | To make people aware of how important clean water is in their lives, without it they could not live and since people waste it, if we can raise awareness among those people who rely on wasting it and not putting it to very good use, this could be a great progress for humanity. | 18 |
Table 6
Most copied items for Sustainable Development Goal (SDG) 13, Climate Action.
| POSITION | PROPOSAL TEXT | # OF COPIES |
|---|---|---|
| 1 | Save energy | 29 |
| 2 | The diet? Low CO2 | 21 |
| 2 | Acts against forest loss | 21 |
| 3 | Recycle | 20 |
| 4 | Reduce plastic consumption | 19 |

Figure 4
Dimensions in the responses of a massive collective intelligence experiment.
