Comment Re:Technology allows (Score 1) 636
Urban myth. There is no appreciable difference in population growth when there are power outages or even during winter.
Says who? Unfortunately I couldn't find a chart of births by month in the US, so I had to make my own.
Here's a plot of the results: http://postimg.org/image/3qa37...
Data source: http://www.cdc.gov/nchs/data_a...
Unfortunately the data doesn't provide day of birth, only month of birth, so I normalized by dividing by the number of days in the month in 2013 which gives me births/days per month. Assuming 2013 wasn't an atypical year, there's a definite peak in births from July to September, which suggests more babies are being conceived in winter than in summer.
Here are the raw numbers:
J: 10461
F: 10441
M: 10360
A: 10409
M: 10651
J: 10682
J: 11287
A: 11428
S: 11295
O: 11011
N: 10641
D: 10849