Table 5 Time requirements in the domain of social activities.

From: Minimum Number of Settlers for Survival on Another Planet

Social activitiesAnnual time requirement per individualSharing factor as a function of n
Raising babies1500n < 1024, n0.3 n ≥ 1024, n = 8
Education and training1500n0.6
Health care and medical acts1500n0.1
Meal preparation560n0.6
Social organization and innovation940n0.2
, sports, entertainment9401
Other activities, including innovation1880n0.3