Having your genome sequenced means reading every 'letter' of your DNA. 23andMe, on the other hand, tests your DNA for 'SNPs' which are defined variations in human DNA.
Many might mistakenly think that genomes are already being sequenced for $1,000 by companies like 23andme and decodeme, but these companies do not offer full genome sequencing. Instead they only analyze a few hundred thousand hot spots in your dna called SNP’s that can tell you lots of interesting things about your dna, but not the whole story. Fully sequencing every single one of the approximately 3 billion base pairs of your dna is a completely different scenario and the price of doing this is coming down rapidly.
[+] [-] davidmathers|17 years ago|reply
Venter: $10 Million
2007: $1 Million
2008: $350,000
2009: $5,000
2010: $1,000
Um, like, holy fuck.
[+] [-] zach|17 years ago|reply
[+] [-] Femur|17 years ago|reply
No doubt. Exponential trends like these are all over the place (life expectancy, CPU performance, etc...)
One of my favorites is life expectancy [1]: 1850: 38 1900: 48 1950: 66 2000: 74 2004: ~76
This kind of trending is one of the foundational aspects of Ray Kurzweil and Co's singularity forecasts.
[1] http://www.infoplease.com/ipa/A0005140.html
[+] [-] zackattack|17 years ago|reply
[+] [-] Femur|17 years ago|reply
A great explanation of SNPs comes from 23 and me's website: https://www.23andme.com/gen101/snps/
[+] [-] kkleiner|17 years ago|reply
[+] [-] davidmathers|17 years ago|reply
23andme gives you the 650,000 bits of your genome that are most interesting.