5 ms·
Basis of the article is questionable. Humans slow down on traffic to avoid accidents. Ants don’t have that constraint. Neither will ants cause a stampede and ca
by sriram_iyengar 7y ago
Basis of the article is questionable. Humans slow down on traffic to avoid accidents. Ants don’t have that constraint. Neither will ants cause a stampede and can suffocate to death.
- spsful 7y agoThe article frustrated me because it contradicts itself several times. >When it's moderately busy, for instance, the authors found the ants actually speed up, accelerating until a maximum flow or capacity is reached. Then from the next paragraph: >Plus, at high density times like this, the ants were found to change their behaviour and slow down to avoid more time-wasting collisions. Did I miss something here or does this legitimately make no sense?
- PhasmaFelis 7y agoAt low density, ants move at a speed that maximizes efficiency. At medium density, they move a bit more briskly, sacrificing some energy to keep from blocking traffic. At high density, they move more deliberately, avoiding situations like we see on highways where a single vehicle advances rapidly but slows down many others as they brake to avoid it and cause a traffic wave.
- darepublic 7y agoto me it reads as if (density == Density.Moderate) // speed up else if (density == Density.High) // slow down