Reality or Illusion?

I have provided accounts of five striking coincidences over my lifetime. The five events individually have odds in the range 10-9  to 10-18.  What are the odds that all five coincidences could happen to one individual?

To determine the probability of five independent events, A, B, C, D and E, all occurring, we need to multiply the probabilities of the individual events:

P(anB and C and D and E) = P(A)×P(B) x P(C)×P(D) x P(E)

The five coincidences, which were independent of each another, are as follows:

A) The Chiswick Coincidence: P=10-18 = one chance in 1,000,000,000,000,000,000  = one in one quintillion (a million, million, million)

B) Coincidence or Luck?: P = 10-10  = one chance in ten billion.

C) Citizen 63 – Marion Knight: P= 4.5 x 10-10  = 4.5 chances in ten billion

D) The Flying Horseshoe:  P = 1.3 x 10-12 = 1.3 chances in a million, million

E) Under the Wallpaper:   P = 5.08 x 10-9 = 5 chances in a billion

The combined probability of the five events is :

P =   10-18 x 10-10 x 4.5 x 10-10 x 1.3 x 10-12  x 5.08 x 10-9

P = 3 x 10-58

This is one of the smallest probabilities imaginable.

Yet, according to the accepted scientific theory, coincidences are chance events, and so there is nothing extraordinary here.