Logarithmic Chronology

f(x)=now - e^(.233479*x)
Here, "Now" is defined as 1 Jan 2018
Events Between f(x) and f(x+1)
x f(x) Events Inventions Wars & Conflicts Geologic Era Human
Evolution
English Phase Y-DNA Haplos
0 01 Jan 2017
Mocha Exists!
- -
1 27 Sep 2016
2 28 May 2016
3 26 Dec 2015
4 16 Jun 2015
5 15 Oct 2014
6 10 Dec 2013
7 15 Nov 2012
8 11 Jul 2011
9 28 Oct 2009
10 03 Sep 2007 iPhone
11 2005 -
12 2002
13 1997 Kosovo War
14 1992 - World Wide Web
15 1985 -
16 1976
17 1965
18 1951 Nuke
19 1934 - WWII
20 1911 Plane The Great War
21 1883 - Spanish-American War
22 1848 Civil War
23 1803 War of 1812
24 1747 American Revolution
25 1675 War of the Spanish Succession Early
Modern English
26 1585 -
27 1471 Middle
English
28 1328 Hundred Years' War
29 1146 -
30 917 Old
English
31 627 Reconquista
32 261 -
Proto-Germanic
33 201 BCE
34 785 BCE Punic Wars
35 1522 BCE Invasion of the Sea Peoples
36 2452 BCE - Proto-Indo-
European
37 3628 BCE
38 5113 BCE R-M269
39 6988 BCE
40 9357 BCE Proto-
Nostratic?
41 14 KYA Ice Age
Pleistocene
R-P297
42 18 KYA Proto-Borean? R1b
43 23 KYA - R1
44 29 KYA R
45 37 KYA P
46 46 KYA K
47 56 KYA
Anatomically
Modern
Human
F
48 74 KYA CT
49 93 KYA BT
50 117 KYA -
51 148 KYA A1
52 187 KYA Homo
Sapiens
A0-T
53 237 KYA
54 299 KYA Homo
Heidelberg-
ensis
-
55 378 KYA
56 477 KYA
57 602 KYA Homo
Erectus
58 761 KYA
59 961 KYA
60 1.213 MYA
61 1.532 MYA
62 1.935 MYA Homo
Habilis
63 2.444 MYA
64 3.087 MYA
Neogene
Australo-
pithecus
65 3.899 MYA
66 4.924 MYA Hominins
67 6.219 MYA
68 7.854 MYA Hominids
69 9.920 MYA
70 12.53 MYA Middle Miocene Disruption
71 15.82 MYA -
72 19.99 MYA
73 25.24 MYA
Paleogene
Primates
74 31.88 MYA
75 40.26 MYA
76 50.85 MYA Paleocene–Eocene Thermal Maximum
77 64.22 MYA Cretaceous-Paleogene Extinction Event Mammals
78 81.11 MYA Cretaceous Terrestrial Revolution
Cretaceous
79 102.4 MYA
80 129.4 MYA
81 163.4 MYA Triassic-Jurassic Extinction Event Jurassic
82 206.4 MYA Carnian Pluvial Event Triassic Tetrapods
83 260.7 MYA Permian-Triassic Extinction Event Permian
84 329.2 MYA Karoo Ice Age Carboniferous
85 415.8 MYA Late Devonian Extinction Devonian Chordates
86 525.2 MYA Ordovician–Silurian extinction events Cambrian
87 663.3 MYA Snowball Earth
Proterozoic
Animals
88 837.7 MYA - Opisthokonts
89 1.058 BYA Eukaryotes
90 1.336 BYA
91 1.688 BYA
92 2.131 BYA Life
93 2.692 BYA
94 3.399 BYA Late Heavy Bombardment
95 4.294 BYA Life on Earth Hadean -
96 5.423 BYA Formation of the Earth -
97 6.850 BYA -
98 8.651 BYA
99 10.93 BYA Formation of the Milky Way
100 13.80 BYA Big Bang