The proof is a senior Google employee admitting to bias and manipulating results in the Project Veritas video. There's also plenty of anecdotal evidence you can see for yourself as a user. In addition to that I know many people who work at Google and the vast majority of them have extreme political bias.
Likewise, the handful of people you know having political views, in an organization of 85,000 people, is not evidence that that organization's search results being biased.
If there is so much anecdotal evidence then it should be easy for you to prove, right? Or are you afraid of being disproven?
James Okeefe is publicly known for selectively editing video to make false representations, and this duck is no different.
You specifically claimed that there's plenty of anecdotal evidence. Where is it?
https://medium.com/@gennai.jen/this-is-not-how-i-expected-mo...
> anecdotal evidence > I know
So much hard data here...real hacker news material...
"The proof is a senior Google employee admitting to bias and manipulating results in the Project Veritas video."
>Project Veritas has edited the video to make it seem that I am a powerful executive who was confirming that Google is working to alter the 2020 election. On both counts, this is absolute, unadulterated nonsense, of course. In a casual restaurant setting, I was explaining how Google’s Trust and Safety team (a team I used to work on) is working to help prevent the types of online foreign interference that happened in 2016. Google has been very public about the work that our teams have done since 2016 on this, so it’s hardly a revelation.
All you can do is disprove the claims of their existence. Someone tries to claim there's a pink unicorn in the garage, and you can check the garage and say that the it is pink unicorn free. Someone tries to claim political bias exist for hillary clinton in instant search results, and these articles disprove that claim as using cherry picked evidence.
Now, if you suspect that the instant search results are politically biased, then the burden of proof is on you to provide evidence of that existence - preferrably without cherry picking evidence to fit an agenda yourself. Otherwise it's just hand waving and click bait.