Lately I've been taking an interest in American westward expansion and trying to get a better understanding of how the lines were drawn on maps in the past. Can anyone recommend a good video or interactive visualization that I can scroll back and forward through time to see the changes in detail?

Things I'm particularly interested in tracking:

• Indigenous lands (specifically how the boundaries of traditional/ancestral lands evolved into modern-day reservations)
• European claims like those of Britain, France, and Spain
• What was considered US/Canada/Mexico territory vs. no man's land or frontier at different points in time, from the governance standpoint of each of those nations
• Large and rapid settling movements like the Mormons into Utah, Oklahoma land rush, California gold rush, etc.
• Other factors like homesteading programs (I don't know much about this) and the transcontinental railroad, confederacy borders, trail of tears, etc.
• Notable battles/massacres marking bloody land disputes

I mean I guess that's a lot, this is basically "tell me about all of American history." 😂

I feel like I have a pretty decent grasp of the general political timeline and important events, I'm just realizing lately that I don't have a cohesive mental model of how it all fits on a map and changed over the years. I did find the Wikipedia page on Territorial Evolution of the United States to be interesting but it's a bit overwhelming and not very digestible. It contains this animated gif, which is awesome but I can't scroll through it at my own pace, and it's USA only.

I was contacted by a recruiter regarding a job in my field but they wanted someone with data analytics skills. I'm taking this as a sign that I should improve my skill set. Does anyone have advice for where or how to start with a very small budget?

Thanks for your help.

I bought an M2 Macbook Air at the start of this year for uni. I only planned to use it for uni work as I have another 'more powerful' laptop that I use for everything else, but I kinda love the M2 and want to make it my daily driver laptop. Battery lasts for ages, screen is great, it's thin and light, etc. The problem is - as you might guess - I only got the 512GB model and if there's one thing Apple hates, it's people having control over their hardware, so no expandable storage. I can't afford to upgrade the entire laptop, so I need to work with what I have. Here's what I want to use it for:

• Graphic design: Adobe software, high-res images, typefaces, etc.
• Music production: Ableton Live 11 Suite, sample packs, plug-ins, project folders, etc.
• Music library: uncompressed .m4a files because iTunes hates Vorbis 😢, ~80% of my library (I don't have everything downloaded yet) is 25GB.
• Web-browsing: Firefox... this one isn't really relevant but I feel like I should include it for completeness.

Does anyone have any tips to stretch this 512GB as faaaaaar as it can go? I have a 2TB external SSD, but I'm wary of keeping anything important on it because it's small and I don't want to accidentally lose a bunch of stuff. I can spend a bit of money (maybe 30usd) if anyone has a good idea that requires buying something, but I can't spend any ludicrous amounts, I already did that to get the laptop!

Inspired by the post about "petty reform" platforms, I noticed a trend, that matched with my own brain musings.

People have an inherent problem with number conceptualization(Poor natural magnitude conception?).

I recall this being a problem as old as time. Things that have helped me grapple with this are things like Fermi Problems and someone who used a grain of rice to represent the scale of wealth discrepancy in the world, using Bill Gates or Elon Musk as an example (can't find the original video, all the derivatives have been turned into TikTok-esque drivel).

I ask the people of Tildes, what types of scale descriptors, demonstrations, etc. have you found moving in your life? Really putting something into perspective. I will give bonus points for "positive" examples, not just doom and gloom, but welcome anything that tickles your fancy.

Hi Tilderinos,

I head up a small startup and we're looking to get some support for our data security. Up until now we've worked with small mom and pops that didn't have any requirements, but a few of our new clients have full data security teams and our infrastructure and policies/protocols aren't up to snuff. We reached out to a few consulting firms and they quotes us between $80-100k to get things set up and run us through a full SOC2 review. As a small company we don't really have that type of budget, more like $40-50k. I stumbled upon Vanta and Drata as alternatives and had meetings with their sales folks last week. Both of their offerings from setting up our protocols to monitoring and getting us through a SOC2 were only $16k.

Are platform based companies like Vanta or Drata enough to get us off the ground while we're still getting set up? Has anyone worked with them before and have any feelings one way or the other? Should we be signing on with a security consulting company - be it at a lower rate if we can negotiate it?
This is all quite new to me and any insight folks here can provide would be incredible useful.